# Keyboard HP KB310579 — replacement laptop keyboard for HP 630/635/655/2000/CQ43/CQ57/G4/G6

**URL:** https://aio.lv/en/product--hp-kb310579--4112947
**Data updated:** 2025-12-29 15:38 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** HP
**Manufacturer code:** KB310579
**EAN:** 9990000310579
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-kb310579--4112947

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Replacement laptop keyboard HP KB310579 compatible with HP models 630, 635, 655, 2000, CQ43, CQ57, G4 and G6. Designed as a direct swap for damaged or worn keyboards, it restores full typing functionality and standard key layout. Suited for repairs and refurbishments; easy to install with basic tools and connectors matching original laptop sockets.

## Long description

Replacement laptop keyboard HP KB310579 compatible with a wide range of HP and Compaq models including HP 630, 635, 655, 2000 series, Compaq Presario CQ43/CQ57, Pavilion G4/G6 and other listed variants. This black US-layout keyboard is intended as a direct replacement for damaged or worn keyboards and matches original connectors and standard key layout for straightforward fitting.
Advantages
The HP KB310579 offers a standard US key layout in black, compatibility with numerous HP and Compaq laptop models, and straightforward installation using the original keyboard connector. It restores full typing functionality and is suitable for repairs and refurbishments. A six-month warranty is provided.
Suitable for
Replacing a broken or non-responsive laptop keyboard
Repairing or refurbishing HP 630/635/655/2000/CQ43/CQ57/Pavilion G4/G6 series laptops
Service centers and DIY laptop maintenance
Key specifications
Manufacturer: HP
Model / MPN: KB310579
Layout: US (QWERTY)
Color: Black
Type: Replacement laptop keyboard
Compatible series: HP 630, 635, 655, 2000, Compaq Presario CQ43, CQ57, Pavilion G4, G6 and many specific variants (see compatibility list)
Warranty: 6 months
EAN: 9990000310579
How to use
Power off the laptop, remove the battery if possible, and open the top bezel or keyboard retention clips according to the laptop service manual. Carefully disconnect the old keyboard’s ribbon cable from the motherboard and remove the keyboard. Position the HP KB310579 in place, connect the ribbon cable securely to the original connector, and reassemble the bezel and battery. Power on the laptop and verify all keys function correctly.
Usage recommendations
Handle the keyboard ribbon cable gently and use anti-static precautions when working inside the laptop. If unsure about disassembly, consider professional installation to avoid damage to the laptop.

## FAQ

### How much does the HP KB310579 laptop keyboard — HP 630/635/655/2000/CQ43/CQ57 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 22.06.2026 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. All transactions are 100% secure and encrypted.

### 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 HP 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 HP 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/4112947/10509400_large.webp