# Keyboard Lenovo 5N21M39604 Backlit for ThinkPad T16 Gen 3

**URL:** https://aio.lv/en/product--lenovo-5n21m39604--11259564
**Data updated:** 2025-12-30 18:38 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** Lenovo
**Manufacturer code:** 5N21M39604
**EAN:** 5715063716007
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 135.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 111.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5n21m39604--11259564

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Lenovo 5N21M39604 is a backlit keyboard designed for the ThinkPad T16 Gen 3. It offers enhanced visibility in low-light conditions, ensuring comfortable typing. This spare part is compatible with Lenovo laptops, providing a reliable replacement option for users needing to maintain their device's functionality.

## Long description

The Lenovo 5N21M39604 is a backlit replacement keyboard compatible with the ThinkPad T16 Gen 3. It provides improved visibility in low-light environments and maintains the original typing layout and feel for Lenovo laptops. The part is intended as a direct spare to restore or replace a damaged or worn keyboard on compatible ThinkPad T16 Gen 3 notebooks.
Advantages
This backlit keyboard offers consistent key illumination for working in dim conditions, preserves the factory key layout for seamless usability, and is produced to meet Lenovo compatibility standards. Available in black with multicolour backlighting options, it provides a long service life and reliable performance as a genuine replacement part.
Suitable for
 Replacing a damaged or non-functional keyboard on ThinkPad T16 Gen 3
 Restoring backlight functionality when original lighting fails
 Service and repair operations for Lenovo laptops of the specified model
Key specifications
 Manufacturer: Lenovo
 MPN: 5N21M39604
 EAN: 5715063716007
 Compatibility: ThinkPad T16 Gen 3
 Colour: Black; multicolour backlight
 Type: Backlit laptop keyboard (replacement/spare part)
How to use
Power off the laptop and disconnect any power sources. Remove the bottom cover of the ThinkPad T16 Gen 3 following the manufacturer's service manual, detach the existing keyboard connector, and replace the keyboard assembly with the Lenovo 5N21M39604. Reconnect the keyboard cable, reassemble the laptop, and power on to verify backlight and key functionality.
Usage recommendations
Handle the keyboard and internal connectors with care, use appropriate anti-static precautions during installation, and consult Lenovo service documentation or a qualified technician if unsure about disassembly procedures.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Numeric keypad | Yes |
| Keyboard backlit | Yes |

### Features

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

## FAQ

### How much does the Keyboard Lenovo 5N21M39604 cost, and is it available for purchase?

The price is 135.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 10.07.2026 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: Cash payment, 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 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11259564/62182937_large.webp