# Laptop keyboard HP Pavilion DV7-4000 DV7-4100 KB311507 replacement keyboard for HP Pavilion DV7 series

**URL:** https://aio.lv/en/product--hp-kb311507--4112966
**Data updated:** 2025-12-29 15:38 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** HP
**Manufacturer code:** KB311507
**EAN:** 9990000311507
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-kb311507--4112966

## 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 for HP Pavilion DV7-4000 and DV7-4100 series, model KB311507. Designed to fit original HP Pavilion DV7 chassis and provide full-key functionality. Ideal for repairing damaged, non-responsive or worn keyboards. Simple to install with standard laptop keyboard connectors; restores typing accuracy and usability for everyday computing and work.

## Long description

Replacement laptop keyboard compatible with HP Pavilion DV7-4000 and DV7-4100 series, model KB311507. Designed to fit the original HP Pavilion DV7 chassis and restore full-key functionality for everyday computing and work. The keyboard uses a US layout and comes in black. It is intended as a direct replacement for damaged, non-responsive or worn keyboards and connects via standard laptop keyboard connectors.
Advantages
The HP Pavilion DV7-4000 DV7-4100 replacement keyboard (KB311507) provides full-key functionality with a standard US layout and a color-matched black finish. It is designed to match the original chassis form factor for straightforward installation and to restore typing accuracy and usability. A six-month warranty covers manufacturing defects.
Suitable for
Repairing HP Pavilion DV7-4000 series laptops
Repairing HP Pavilion DV7-4100 series laptops
Replacing non-responsive, damaged or worn laptop keyboards
Restoring full keyboard functionality for everyday office and home use
Key specifications
Manufacturer brand: HP
Manufacturer part number (MPN): KB311507
Compatible models: HP Pavilion DV7-4000, DV7-4100 (list may be incomplete)
Layout: US
Color: Black
EAN: 9990000311507
Warranty: 6 months
How to use
Power off the laptop and remove the battery if possible. Carefully remove the bezel or screws securing the original keyboard following the laptop service instructions. Disconnect the old keyboard's ribbon cable from the motherboard, then connect the replacement KB311507 keyboard using the same connector. Secure the keyboard with the original screws or clips and reinstall the bezel and battery. Power on the laptop and verify that all keys register correctly.
Usage recommendations
Handle the keyboard and ribbon cable with care to avoid electrostatic discharge and damage to connectors. If unsure about disassembly, seek professional assistance to prevent chassis or connector damage. Keep the original screws and parts for reassembly.

## FAQ

### How much does the HP Pavilion DV7-4000 DV7-4100 KB311507 keyboard cost, and is it available for purchase?

The price is 28.49 € (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 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/4112966/10509419_large.webp