# Keyboard Lenovo 5N21M39704 Backlit for ThinkPad T16 Gen 3

**URL:** https://aio.lv/en/product--lenovo-5n21m39704--11052802
**Data updated:** 2025-12-30 15:10 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5N21M39704
**EAN:** 5715063518052
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 96.99 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 80.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5n21m39704--11052802

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The Lenovo 5N21M39704 is a backlit keyboard designed for the ThinkPad T16 Gen 3. It offers enhanced visibility in low-light conditions, ensuring comfortable typing. This keyboard is compatible with Lenovo laptops, providing a reliable replacement option for users seeking to maintain their device's functionality.

## Long description

The Lenovo 5N21M39704 is a backlit keyboard designed specifically for the ThinkPad T16 Gen 3. It provides improved key visibility in low-light environments and serves as a direct replacement part to restore or maintain laptop typing functionality. Compatible with Lenovo devices that accept the T16 Gen 3 keyboard form factor, this unit matches the original layout and backlight feature.
Advantages
This backlit keyboard offers clear key illumination for working in dim conditions and uses the original Lenovo layout to preserve familiar key positions. It is built to match the ThinkPad T16 Gen 3 specifications, delivering long service life and reliable operation as a replacement component.
Suitable for
 Replacement of a damaged or worn keyboard on ThinkPad T16 Gen 3 laptops
 Upgrading a non-backlit keyboard to a backlit version on compatible T16 Gen 3 units
 Repairs performed by technicians restoring laptop functionality
Key specifications
 Brand: Lenovo
 Model / MPN: 5N21M39704
 Compatibility: ThinkPad T16 Gen 3
 Feature: Backlit keyboard
 EAN: 5715063518052
How to use
Power off the laptop and disconnect any power sources before replacing the keyboard. Remove the laptop bottom cover according to the ThinkPad T16 Gen 3 service manual, disconnect the existing keyboard cable and carefully install the Lenovo 5N21M39704 by aligning the connector and securing any retaining clips or screws. Reassemble the device and power it on to verify backlight operation and key functionality.
Usage recommendations
For safe and correct installation, follow Lenovo service documentation or have the replacement performed by a qualified technician. Avoid forcing connectors and ensure static precautions when handling internal components.

## Specifications

| Feature | Value |
|---|---|
| Type | Keyboard |
| Compatibility | ThinkPad T16 Gen 3 |
| Numeric keypad | Yes |
| Product colour | Black, Multicolour |
| Windows operating systems supported | Y |
| Brand compatibility | Lenovo |
| Keyboard backlit | Yes |
| Connector location | Bottom right |

## FAQ

### How much does the Keyboard Lenovo 5N21M39704 cost, and is it available for purchase?

The price is 96.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 07.08.2026 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. 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 Lenovo 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 Lenovo 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

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