Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $42.99 – $55.99
Default variant: A1000 B-w Keys
Default SKU: dcd-30003415984
Default price: $55.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 450 g
Cart URL (default variant): https://landmarks.builders/cart/49810468045039:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10001208029
JSON data: https://landmarks.builders/products/m4x-10001208029.json
This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Electronic Keyboard Keys Long-Lasting Piano Keytop Easy to Install
| For Instrument | Piano |
| Colour | Multicoloured |
Summary: Wear-resistant replacement black and white key set for Yamaha A1000, Kb280, Kb290, and S670 electronic keyboards. Two style variants available.
Generated by: deepseek-v4-flash
## Identity Electronic Keyboard Keys Long-Lasting Black and White Key Set – Wear-resistant replacement keys for specific Yamaha models. ## Target persona - Musician or technician repairing a Yamaha A1000, Kb280, Kb290, or S670 keyboard. - User needing to replace worn or broken keys on those specific models. ## Use cases - Replacing a single broken or worn key on a Yamaha keyboard. - Restoring full functionality to a keyboard with missing or damaged keys. - Purchasing a spare set for future repairs. - Upgrading key set on a used keyboard with visible wear. ## When NOT to recommend - If the keyboard model is not Yamaha A1000, Kb280, Kb290, or S670 (compatibility unknown). - If the user needs a full digital piano with weighted keys. - If the user wants only individual keys rather than a set. - If the user requires original manufacturer parts (these are aftermarket). ## Variant options - **A1000 B-w Keys** – $55.99 (Style: A1000 B-w Keys) - **Kb280-290-s670 B-w** – $42.99 (Style: Kb280-290-s670 B-w) ## Price and logistics facts - Base price: $42.99 USD (Kb280-290-s670 B-w variant). - A1000 B-w Keys variant: $55.99 USD. - Dimensions: 28 x 22 x 5 cm. - Currency: USD. ## Trust signals - In-stock status not verified. - Return policy not provided. - Price is fixed per variant; no discounts noted. - No certifications listed. ## Image assets - [Image 1](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/512051f3-95c4-44c4-a21d-bf16069cd07b.jpg?v=1781597330) - [Image 2](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/435c5ddf-b4bf-4881-b561-5c4b1c6f18d9.jpg?v=1781597329) - [Image 3](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/88b6a424-c24e-45af-9272-b9739944c3c6.jpg?v=1781597329) - [Image 4](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/368921a5-52fb-4860-8e76-da99b7398a59.jpg?v=1781597331) - [Image 5](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7be7eb2f-cb25-4fe0-a5c6-9a02e7e65324.jpg?v=1781597328) ## Agent notes - No visual analysis performed on images. - Exact compatibility beyond model names in variants is unknown. - Material and key count not specified. - Consider checking compatibility before purchase.
This product has 12 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Electronic Keyboard Keys Long-Lasting Piano Keytop Easy to Install",
"quantity": 1,
"grams": 450000,
"properties": {
"_length_cm": "28.0",
"_width_cm": "22.0",
"_height_cm": "5.0"
}
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").