(Group Buy) Cerberus Keyboard Extras | live price, prepared checkout
Built for shopping agents: what RoboTrunk does for every product
We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built.
RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product.
- Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read.
check_productreturns them with a source for each. This product: no checked facts are published yet.enrich_productstarts the research on it now, andcheck_productanswers with what is known. - Receipts: Every published fact has a receipt showing its source quote.
check_productandget_productreturn the checked facts that have one. This product: no receipted facts are published on this page yet; RoboTrunk is receipting its catalogue product by product. - Safety:
check_productasks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. This product: this page holds no recall result for it yet;check_productasks the regulators now. - Recall watch:
watch_recallstells the buyer if a product bought here is recalled later. - Second-hand listings:
check_listingruns the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new. - The real price: The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on:
check_productandsearch_catalogtake the buyer's country and postcode. This product: this store's price was read from its catalogue at 2026-10-20T19:26:01.988Z. - A checkout that finishes: RoboTrunk lists only stores whose agent checkout it has verified.
create_checkoutprepares the order at the store;complete_checkoutreturns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs. - Markdown copy: Every page has a Markdown copy: this page's copy.
- Photos and ratings: Search results carry the product photo and, where the store's own page publishes one, its rating (
search_catalog). - Fit answers:
check_fitanswers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known. - Back-in-stock watches:
watch_back_in_stockstarts a watch on a listing the store shows as sold out;get_back_in_stock_watchshows when it is back in stock. - Maker's manual:
ask_product_manualanswers from the maker's manual with the exact passage and page, or says the manual does not cover it. - Tools and guide: Every tool and its description is at https://robotrunk.com/mcp; the guide is at /agents.md.
- Research from other stores: Coming soon: reading other stores' listings of the same product as research sources.
Sold and shipped by prototypist.net, prototypist.net; payment happens on the store's own checkout.
Brand: CannonKeys
- Medallion - Ecto Green: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811075195258- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Ecto Green, variant id
gid://shopify/ProductVariant/51811075195258. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Ecto Green, variant id
- Medallion - Light Blue: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811082928506- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Light Blue, variant id
gid://shopify/ProductVariant/51811082928506. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Light Blue, variant id
- Medallion - Black: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090530682- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Black, variant id
gid://shopify/ProductVariant/51811090530682. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Black, variant id
- Medallion - Blue-Purple: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090563450- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Blue-Purple, variant id
gid://shopify/ProductVariant/51811090563450. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Blue-Purple, variant id
- Medallion - Burgundy: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090596218- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Burgundy, variant id
gid://shopify/ProductVariant/51811090596218. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Burgundy, variant id
- Medallion - Camo Green: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090628986- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Camo Green, variant id
gid://shopify/ProductVariant/51811090628986. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Camo Green, variant id
- Medallion - Dark Gold: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090661754- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Dark Gold, variant id
gid://shopify/ProductVariant/51811090661754. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Dark Gold, variant id
- Medallion - Dark Grey: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090694522- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Dark Grey, variant id
gid://shopify/ProductVariant/51811090694522. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Dark Grey, variant id
- Medallion - Grey: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090727290- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Grey, variant id
gid://shopify/ProductVariant/51811090727290. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Grey, variant id
- Medallion - Lilac: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090760058- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Lilac, variant id
gid://shopify/ProductVariant/51811090760058. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Lilac, variant id
- Medallion - Navy: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090792826- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Navy, variant id
gid://shopify/ProductVariant/51811090792826. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Navy, variant id
- Medallion - Rose Gold: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090825594- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Rose Gold, variant id
gid://shopify/ProductVariant/51811090825594. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Rose Gold, variant id
- Medallion - Silver: GBP 12.50; out of stock. Variant id
gid://shopify/ProductVariant/51811090858362- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Silver, variant id
gid://shopify/ProductVariant/51811090858362. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 12.50. Stock: out of stock. Variant: Medallion - Silver, variant id
- Medallion - E-White: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811090891130- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Medallion - E-White, variant id
gid://shopify/ProductVariant/51811090891130. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Medallion - E-White, variant id
- Bottom Weights (2pc) - Ecto Green: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811090923898- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Ecto Green, variant id
gid://shopify/ProductVariant/51811090923898. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Ecto Green, variant id
- Bottom Weights (2pc) - Light Blue: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811090956666- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Light Blue, variant id
gid://shopify/ProductVariant/51811090956666. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Light Blue, variant id
- Bottom Weights (2pc) - Black: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811090989434- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Black, variant id
gid://shopify/ProductVariant/51811090989434. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Black, variant id
- Bottom Weights (2pc) - Blue-Purple: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091022202- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Blue-Purple, variant id
gid://shopify/ProductVariant/51811091022202. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Blue-Purple, variant id
- Bottom Weights (2pc) - Burgundy: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091054970- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Burgundy, variant id
gid://shopify/ProductVariant/51811091054970. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Burgundy, variant id
- Bottom Weights (2pc) - Camo Green: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091087738- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Camo Green, variant id
gid://shopify/ProductVariant/51811091087738. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Camo Green, variant id
- Bottom Weights (2pc) - Dark Gold: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091120506- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Dark Gold, variant id
gid://shopify/ProductVariant/51811091120506. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Dark Gold, variant id
- Bottom Weights (2pc) - Dark Gray: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091153274- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Dark Gray, variant id
gid://shopify/ProductVariant/51811091153274. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Dark Gray, variant id
- Bottom Weights (2pc) - Gray: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091186042- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Gray, variant id
gid://shopify/ProductVariant/51811091186042. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Gray, variant id
- Bottom Weights (2pc) - Lilac: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091218810- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Lilac, variant id
gid://shopify/ProductVariant/51811091218810. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Lilac, variant id
- Bottom Weights (2pc) - Navy: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091251578- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Navy, variant id
gid://shopify/ProductVariant/51811091251578. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Navy, variant id
- Bottom Weights (2pc) - Rose Gold: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091284346- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Rose Gold, variant id
gid://shopify/ProductVariant/51811091284346. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Rose Gold, variant id
- Bottom Weights (2pc) - Silver: GBP 14.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091317114- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Silver, variant id
gid://shopify/ProductVariant/51811091317114. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 14.17. Stock: out of stock. Variant: Bottom Weights (2pc) - Silver, variant id
- Bottom Weights (2pc) - E-White: GBP 18.33; out of stock. Variant id
gid://shopify/ProductVariant/51811091349882- Seller: prototypist.net. Price: GBP 18.33. Stock: out of stock. Variant: Bottom Weights (2pc) - E-White, variant id
gid://shopify/ProductVariant/51811091349882. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 18.33. Stock: out of stock. Variant: Bottom Weights (2pc) - E-White, variant id
- Bottom Weights (2pc) - Sandblasted Brass: GBP 41.67; out of stock. Variant id
gid://shopify/ProductVariant/51811091382650- Seller: prototypist.net. Price: GBP 41.67. Stock: out of stock. Variant: Bottom Weights (2pc) - Sandblasted Brass, variant id
gid://shopify/ProductVariant/51811091382650. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 41.67. Stock: out of stock. Variant: Bottom Weights (2pc) - Sandblasted Brass, variant id
- Side Pieces (2pc) - Ecto Green: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091415418- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Ecto Green, variant id
gid://shopify/ProductVariant/51811091415418. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Ecto Green, variant id
- Side Pieces (2pc) - Light Blue: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091448186- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Light Blue, variant id
gid://shopify/ProductVariant/51811091448186. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Light Blue, variant id
- Side Pieces (2pc) - Black: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091480954- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Black, variant id
gid://shopify/ProductVariant/51811091480954. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Black, variant id
- Side Pieces (2pc) - Blue-Purple: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091513722- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Blue-Purple, variant id
gid://shopify/ProductVariant/51811091513722. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Blue-Purple, variant id
- Side Pieces (2pc) - Burgundy: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091546490- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Burgundy, variant id
gid://shopify/ProductVariant/51811091546490. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Burgundy, variant id
- Side Pieces (2pc) - Camo Green: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091579258- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Camo Green, variant id
gid://shopify/ProductVariant/51811091579258. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Camo Green, variant id
- Side Pieces (2pc) - Dark Gold: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091612026- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Dark Gold, variant id
gid://shopify/ProductVariant/51811091612026. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Dark Gold, variant id
- Side Pieces (2pc) - Dark Gray: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091644794- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Dark Gray, variant id
gid://shopify/ProductVariant/51811091644794. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Dark Gray, variant id
- Side Pieces (2pc) - Gray: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091677562- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Gray, variant id
gid://shopify/ProductVariant/51811091677562. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Gray, variant id
- Side Pieces (2pc) - Lilac: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091710330- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Lilac, variant id
gid://shopify/ProductVariant/51811091710330. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Lilac, variant id
- Side Pieces (2pc) - Navy: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091743098- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Navy, variant id
gid://shopify/ProductVariant/51811091743098. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Navy, variant id
- Side Pieces (2pc) - Rose Gold: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091775866- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Rose Gold, variant id
gid://shopify/ProductVariant/51811091775866. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Rose Gold, variant id
- Side Pieces (2pc) - Silver: GBP 15.83; out of stock. Variant id
gid://shopify/ProductVariant/51811091808634- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Silver, variant id
gid://shopify/ProductVariant/51811091808634. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 15.83. Stock: out of stock. Variant: Side Pieces (2pc) - Silver, variant id
- Side Pieces (2pc) - E-White: GBP 20.00; out of stock. Variant id
gid://shopify/ProductVariant/51811091841402- Seller: prototypist.net. Price: GBP 20.00. Stock: out of stock. Variant: Side Pieces (2pc) - E-White, variant id
gid://shopify/ProductVariant/51811091841402. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 20.00. Stock: out of stock. Variant: Side Pieces (2pc) - E-White, variant id
- Side Pieces (2pc) - Sandblasted Brass: GBP 44.17; out of stock. Variant id
gid://shopify/ProductVariant/51811091874170- Seller: prototypist.net. Price: GBP 44.17. Stock: out of stock. Variant: Side Pieces (2pc) - Sandblasted Brass, variant id
gid://shopify/ProductVariant/51811091874170. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 44.17. Stock: out of stock. Variant: Side Pieces (2pc) - Sandblasted Brass, variant id
- Plate - Aluminium: GBP 32.50; out of stock. Variant id
gid://shopify/ProductVariant/51811091906938- Seller: prototypist.net. Price: GBP 32.50. Stock: out of stock. Variant: Plate - Aluminium, variant id
gid://shopify/ProductVariant/51811091906938. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 32.50. Stock: out of stock. Variant: Plate - Aluminium, variant id
- Plate - FR4: GBP 16.67; out of stock. Variant id
gid://shopify/ProductVariant/51811091939706- Seller: prototypist.net. Price: GBP 16.67. Stock: out of stock. Variant: Plate - FR4, variant id
gid://shopify/ProductVariant/51811091939706. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 16.67. Stock: out of stock. Variant: Plate - FR4, variant id
- Plate - Polycarbonate: GBP 32.50; out of stock. Variant id
gid://shopify/ProductVariant/51811091972474- Seller: prototypist.net. Price: GBP 32.50. Stock: out of stock. Variant: Plate - Polycarbonate, variant id
gid://shopify/ProductVariant/51811091972474. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 32.50. Stock: out of stock. Variant: Plate - Polycarbonate, variant id
- Plate - Carbon Fibre: GBP 32.50; out of stock. Variant id
gid://shopify/ProductVariant/51811092005242- Seller: prototypist.net. Price: GBP 32.50. Stock: out of stock. Variant: Plate - Carbon Fibre, variant id
gid://shopify/ProductVariant/51811092005242. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 32.50. Stock: out of stock. Variant: Plate - Carbon Fibre, variant id
- PCB - Solder PCB: GBP 32.50; out of stock. Variant id
gid://shopify/ProductVariant/51811092038010- Seller: prototypist.net. Price: GBP 32.50. Stock: out of stock. Variant: PCB - Solder PCB, variant id
gid://shopify/ProductVariant/51811092038010. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 32.50. Stock: out of stock. Variant: PCB - Solder PCB, variant id
- PCB - Hotswap PCB: GBP 36.67; out of stock. Variant id
gid://shopify/ProductVariant/51811092070778- Seller: prototypist.net. Price: GBP 36.67. Stock: out of stock. Variant: PCB - Hotswap PCB, variant id
gid://shopify/ProductVariant/51811092070778. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 36.67. Stock: out of stock. Variant: PCB - Hotswap PCB, variant id
- PCB - Wireless PCB: GBP 44.17; out of stock. Variant id
gid://shopify/ProductVariant/51811092103546- Seller: prototypist.net. Price: GBP 44.17. Stock: out of stock. Variant: PCB - Wireless PCB, variant id
gid://shopify/ProductVariant/51811092103546. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 44.17. Stock: out of stock. Variant: PCB - Wireless PCB, variant id
- PCB - Daughterboard Kit: GBP 23.33; out of stock. Variant id
gid://shopify/ProductVariant/51811092136314- Seller: prototypist.net. Price: GBP 23.33. Stock: out of stock. Variant: PCB - Daughterboard Kit, variant id
gid://shopify/ProductVariant/51811092136314. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 23.33. Stock: out of stock. Variant: PCB - Daughterboard Kit, variant id
- Misc - Foam Kit: GBP 20.00; out of stock. Variant id
gid://shopify/ProductVariant/51811092169082- Seller: prototypist.net. Price: GBP 20.00. Stock: out of stock. Variant: Misc - Foam Kit, variant id
gid://shopify/ProductVariant/51811092169082. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 20.00. Stock: out of stock. Variant: Misc - Foam Kit, variant id
- Misc - Gasket Kit: GBP 5.00; out of stock. Variant id
gid://shopify/ProductVariant/51811092201850- Seller: prototypist.net. Price: GBP 5.00. Stock: out of stock. Variant: Misc - Gasket Kit, variant id
gid://shopify/ProductVariant/51811092201850. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 5.00. Stock: out of stock. Variant: Misc - Gasket Kit, variant id
- Misc - Feet (4pc): GBP 2.50; out of stock. Variant id
gid://shopify/ProductVariant/51811092234618- Seller: prototypist.net. Price: GBP 2.50. Stock: out of stock. Variant: Misc - Feet (4pc), variant id
gid://shopify/ProductVariant/51811092234618. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 2.50. Stock: out of stock. Variant: Misc - Feet (4pc), variant id
- Misc - Alignment Pins (8pc): GBP 5.00; out of stock. Variant id
gid://shopify/ProductVariant/51811092267386- Seller: prototypist.net. Price: GBP 5.00. Stock: out of stock. Variant: Misc - Alignment Pins (8pc), variant id
gid://shopify/ProductVariant/51811092267386. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from prototypist.net: prepare checkout.
- Seller: prototypist.net. Price: GBP 5.00. Stock: out of stock. Variant: Misc - Alignment Pins (8pc), variant id
To buy this through RoboTrunk, pass merchant prototypist-net, product_id gid://shopify/Product/14748335571322 and one variant_id from the list above.
Product image of (Group Buy) Cerberus Keyboard Extras, supplied by prototypist.net: https://cdn.shopify.com/s/files/1/0252/3958/4834/files/Cerberus_Medallion-HongtooAno326C.jpg?v=1729841933
This product on prototypist.net
Retrieved 2026-10-20T19:26:01.988Z from https://prototypist-3.myshopify.com/products.json
This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words.