# Keyboard for Acer Aspire laptops — compatible with models 5340, 5536, 5738, 5740 (MPN KB310357)

**URL:** https://aio.lv/en/product--acer-kb310357--4112816
**Data updated:** 2025-12-29 15:38 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** Acer
**Manufacturer code:** KB310357
**EAN:** 9990000310357
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-kb310357--4112816

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Replacement keyboard compatible with Acer Aspire laptop models 5340, 5536, 5738 and 5740. Supplied as a direct-fit spare part (MPN KB310357) for restoring full keyboard functionality after damage or wear. Ideal for repair workshops and DIY laptop maintenance; installs in place of the original keyboard and preserves standard key layout and connector compatibility.

## Long description

Replacement keyboard for Acer Aspire laptops, compatible with a wide range of Aspire, eMachines, Packard Bell and Gateway models including Aspire 5340, 5536, 5738 and 5740. Supplied as a direct-fit spare part (MPN KB310357 / EAN 9990000310357) in black with a US layout, this keyboard restores full typing functionality when the original keyboard is damaged or worn. The product preserves the standard key layout and connector compatibility for straightforward installation.
Advantages
The keyboard is a direct replacement designed to match OEM form factor and connector type, ensuring plug-and-play installation on supported models. It comes in black with a US key layout and is offered with a six-month warranty. Using the original-style layout helps maintain regular key positions and spacing for a familiar typing experience after repair.
Suitable for
Repair workshops performing keyboard replacements on Acer Aspire, eMachines, Packard Bell and Gateway laptops
DIY laptop maintenance to replace damaged or non-functional keyboards
Refurbishing units for resale or continued use
Key specifications
Type: US keyboard
Color: Black
MPN: KB310357
EAN: 9990000310357
Warranty: 6 months
How to use
Power off the laptop and remove the battery (if removable) before starting. Access and remove the original keyboard according to the laptop model service instructions, disconnect its cable, and install the replacement by aligning the connector and securing any retaining screws or clips. Reassemble the laptop and power on to verify full keyboard functionality. Follow model-specific disassembly guides to avoid damaging casing or internal components.
Usage recommendations
Use antistatic precautions during installation, handle the keyboard by its edges, and verify connector seating before reassembly. If unsure, have the replacement fitted by a professional repair technician.

## FAQ

### How much does the Acer Aspire replacement keyboard KB310357 cost, and is it available for purchase?

The price is 19.99 € (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 01.07.2026 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. 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 Acer 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 Acer 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/4112816/10509269_large.webp