# Keyboard Dell replacement for Inspiron 14 3000 series models KB312214 compatible with 3441 3442 3446 3447 3449 3451 3458

**URL:** https://aio.lv/en/product--dell-kb312214--4112922
**Data updated:** 2025-12-29 15:38 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** Dell
**Manufacturer code:** KB312214
**EAN:** 9990000312214
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-kb312214--4112922

## 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 by Dell, model KB312214, designed for Inspiron 14 3000 series notebooks including models 3441, 3442, 3446, 3447, 3449, 3451 and 3458. Provides direct fit and matching key layout for restoring original typing functionality. Intended for repairs or keyboard replacement to fix faulty keys, spill damage, or wear. Easy to install by a technician or experienced user.

## Long description

Replacement laptop keyboard Dell KB312214 compatible with Inspiron 14 3000 series models including 3441, 3442, 3446, 3447, 3449, 3451 and 3458. This black US-layout keyboard restores the original key arrangement and typing functionality for affected notebooks and is intended for use in repair or component replacement when keys are faulty, worn or damaged by spills. The compatible model list may be incomplete.
Advantages
The keyboard offers a direct-fit replacement designed for Dell Inspiron 14 3000 series notebooks and matches the US key layout. It is supplied in black color and carries a six-month warranty. The replacement part (MPN KB312214) is suitable for restoring normal typing performance without requiring a full laptop replacement.
Suitable for
Repairing notebooks with non-functional or missing keys
Replacing keyboards damaged by spills or dirt
Restoring original key layout on Inspiron 14 3000 series models
Service or technician-led keyboard replacement
Key specifications
Manufacturer: Dell
Model / MPN: KB312214
Compatible models: Inspiron 14 3000 series — 3441, 3442, 3446, 3447, 3449, 3451, 3458 (list may be incomplete)
Layout: US
Color: Black
EAN: 9990000312214
Warranty: 6 months
How to use
Suitable for installation by a qualified technician or an experienced user. Follow standard laptop disassembly procedures for the specific Inspiron 14 3000 model: power off the notebook, remove battery if possible, detach bezel or top case as required, disconnect the old keyboard ribbon cable and install the replacement keyboard, then reassemble. Use appropriate tools and anti-static precautions.
Usage recommendations
Verify compatibility with your exact Inspiron 14 model before purchase; if unsure, check the laptop service manual or contact a technician. Handle the keyboard and ribbon cable carefully to avoid connector damage, and test functionality after installation.

## FAQ

### How much does the Keyboard Dell replacement for Inspiron cost, and is it available for purchase?

The price is 24.99 € (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 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 Dell 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 Dell 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/4112922/10509375_large.webp