# Keyboard for HP ProBook 430 G3 / 440 G3 / 445 G3 with frame — model KB313112

**URL:** https://aio.lv/en/product--hp-kb313112--4112978
**Data updated:** 2025-12-29 15:38 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** HP
**Manufacturer code:** KB313112
**EAN:** 9990000313112
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-kb313112--4112978

## 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 keyboard compatible with HP ProBook 430 G3, 440 G3 and 445 G3 laptops. Supplied with mounting frame, model KB313112, it provides direct fit for affected laptop lids and connects via the original keyboard ribbon. Ideal for repairing damaged or non-functional keyboards to restore typing functionality and original layout without modifying the notebook.

## Long description

Replacement keyboard for HP ProBook 430 G3, 440 G3 and 445 G3 laptops supplied with the mounting frame. Model KB313112 matches the original layout and connects using the laptop's standard keyboard ribbon, offering a direct-fit spare part to restore full typing functionality without modifications.
Advantages
The keyboard is designed as a drop-in replacement for the specified HP ProBook models, comes with a frame for easier installation, and retains the US layout and black color. It uses the original ribbon connector for compatibility and includes a 6-month warranty.
Suitable for
Repairing HP ProBook 430 G3 with faulty or damaged keyboard
Repairing HP ProBook 440 G3 with non-functional keys
Replacing keyboard on HP ProBook 445 G3 during screen or top-case servicing
Key specifications
Manufacturer: HP
Model / MPN: KB313112
Compatible models: ProBook 430 G3, 440 G3, 445 G3 (list may be incomplete)
Layout: US
Color: Black
Includes: Mounting frame
Warranty: 6 months
EAN: 9990000313112
How to use
Power off the laptop and remove the battery if possible. Remove the display bezel or top case as required for your model, detach the original keyboard ribbon connector, and unscrew any retaining screws. Place the replacement keyboard with frame into position, secure screws, reconnect the ribbon cable to the motherboard, and reassemble the laptop. Power on and verify that all keys respond correctly.
Usage recommendations
Handle the keyboard ribbon connector and flex cable carefully to avoid damage; follow service manual steps for your exact ProBook model. If unsure, seek professional installation to prevent chassis or connector damage.

## FAQ

### How much does the HP ProBook 430/440/445 G3 keyboard KB313112 cost, and is it available for purchase?

The price is 22.49 € (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/4112978/10509431_large.webp