# Laptop replacement keyboard Lenovo ThinkPad Yoga 4 Pro / Yoga 900 / 900-13ISK / 900S-13ISK KB312887, OEM

**URL:** https://aio.lv/en/product--lenovo-kb312887--4113027
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** Lenovo
**Manufacturer code:** KB312887
**EAN:** 9990000312887
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 64.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-kb312887--4113027

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop keyboard compatible with Lenovo ThinkPad Yoga 4 Pro, Yoga 900, 900-13ISK and 900S-13ISK models, part number KB312887. OEM specification ensures direct fit and functionality for typing, shortcut keys and backlight (if present on original). Intended for repair or upgrade to restore full keyboard input and device usability.

## Long description

Replacement laptop keyboard compatible with Lenovo ThinkPad Yoga 4 Pro, Yoga 900, 900-13ISK and 900S-13ISK models (part number KB312887). This OEM-spec keyboard is black, US layout and designed to restore full typing functionality and original shortcut keys; backlight compatibility depends on the original device configuration.
Advantages
The keyboard follows OEM specifications for direct fit and functionality on listed ThinkPad Yoga models. Black US layout provides standard key arrangement for English-language users. Supplied as a replacement part intended for repair or upgrade, it helps recover device input capabilities without modifying the laptop.
Suitable for
 Repairing a faulty or damaged keyboard on Lenovo ThinkPad Yoga 4 Pro, Yoga 900, 900-13ISK, 900S-13ISK
 Replacing missing or worn keys to restore typing performance
 Upgrading from a different keyboard layout to a US layout
Key specifications
 Manufacturer: Lenovo (OEM compatible)
 Part number (MPN): KB312887
 EAN: 9990000312887
 Compatible models: ThinkPad Yoga 4 Pro, Yoga 900, 900-13ISK, 900S-13ISK (list may be incomplete)
 Type / Layout: US
 Color: Black
 Warranty: 6 months
How to use
Power off the laptop and disconnect any power sources and batteries if possible. Remove the bottom cover or keyboard bezel following the service manual for your specific ThinkPad Yoga model. Disconnect the old keyboard’s ribbon cable and carefully remove the keyboard assembly. Place the replacement keyboard, connect its ribbon cable securely, and reassemble the laptop in reverse order. Verify keyboard operation after reassembly; if backlight functionality is expected, confirm it works on the original device configuration.
Usage recommendations
Handle the keyboard and ribbon cable with care to avoid static damage. If unsure about disassembly, use a service technician or consult official Lenovo repair guides to prevent further damage. Note that compatibility list may be incomplete—verify fit with your exact model before purchase.

## FAQ

### How much does the Lenovo ThinkPad Yoga keyboard KB312887 cost, and is it available for purchase?

The price is 78.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Lenovo ThinkPad Yoga keyboard KB312887 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4113027/51546660_large.webp