# Keyboard for Acer Aspire E1-451G / E1-471, replacement keyboard, compatible with model KB311231

**URL:** https://aio.lv/en/product--acer-kb311231--4112824
**Data updated:** 2025-12-29 15:38 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** Acer
**Manufacturer code:** KB311231
**EAN:** 9990000311231
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-kb311231--4112824

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Replacement keyboard designed for Acer Aspire E1-451G and E1-471 laptops, compatible with manufacturer part KB311231. Provides full laptop key layout suitable for replacing damaged or worn keyboards. Ideal for repair, refurbishment or maintenance — restores typing functionality and original key placement without altering the laptop’s hardware.

## Long description

Replacement keyboard compatible with Acer Aspire E1-451G, E1-471 and several related models. This full laptop keyboard follows the original layout and is intended to restore typing functionality on machines using manufacturer part KB311231. The keyboard comes in US layout and black color and is suitable for repair, refurbishment or maintenance tasks where the worn or damaged keyboard needs replacement.
Advantages
The keyboard matches the original key layout for Acer Aspire E1 series models and is supplied in a standard US layout in black. It serves as a direct replacement to restore normal typing without modifying the laptop’s hardware. The product is compatible with the manufacturer part number KB311231 and is backed by a six-month warranty.
Suitable for
Replacing a damaged or non-functional keyboard on Acer Aspire E1-451G and E1-471 laptops
Repairing or refurbishing laptops for resale or continued use
Maintenance tasks where original keyboard layout must be preserved
Key specifications
Compatibility: Acer Aspire E1-451G, E1-471, E1-471G, E1-421, E1-431, E1-431G; Acer TravelMate 8371, 8471 (list may be incomplete)
Manufacturer part number (MPN): KB311231
Layout: US
Color: Black
Warranty: 6 months
How to use
Power off the laptop and disconnect any power source and battery if removable. Remove the damaged keyboard according to the laptop’s disassembly instructions, taking care with ribbon cables and securing screws. Install the replacement keyboard by aligning it in the keyboard bay, reconnecting the ribbon cable, and fastening screws or clips as required. Reassemble the laptop and power it on to verify all keys function correctly.
Usage recommendations
Use proper anti-static precautions during installation and consult a service manual or professional if uncertain about disassembly steps. Verify compatibility with your exact laptop model before purchase, as the provided list of compatible models may be incomplete.

## FAQ

### How much does the Acer Aspire E1-451G / E1-471 Keyboard KB311231 cost, and is it available for purchase?

The price is 23.49 € (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 02.07.2026 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/4112824/10509277_large.webp