Näppäimistö Lenovo 5N21M39649 taustavalaistu ThinkPad T16 Gen 3 -laitteeseen

The Lenovo 5N21M39649 Backlit Keyboard for ThinkPad T16 Gen 3 is a replacement keyboard engineered to restore typing functionality and provide illuminated keys for work in low-light conditions. Designed for compatibility with the ThinkPad T16 Gen 3, it offers responsive key action and an ergonomic layout to support extended use.

Advantages

This backlit keyboard improves key visibility in dim environments and features a durable construction for long life. The responsive keys and ergonomic key spacing help maintain comfortable and accurate typing over extended periods, making it suitable as a reliable replacement part for maintaining device functionality.

Suitable for

• Replacing a damaged or non-functioning keyboard on a Lenovo ThinkPad T16 Gen 3
• Using the laptop in low-light or dark environments where key illumination is needed
• Restoring typing comfort and responsiveness for extended work sessions

Key specifications

• Brand: Lenovo
• Model / MPN: 5N21M39649
• Compatibility: ThinkPad T16 Gen 3
• Feature: Backlit keyboard
• Durability: Long life (manufacturer description)

How to use

Power off the laptop and disconnect any power sources before replacing the keyboard. Follow the device manufacturer’s service manual or a qualified technician’s instructions to remove the existing keyboard and install the Lenovo 5N21M39649. After installation, reconnect power and verify that the backlight and keys function correctly.

Recommendations

Handle the keyboard carefully during installation to avoid damaging connectors. Use official service guides for the ThinkPad T16 Gen 3 or seek professional installation if unsure. Clean the keyboard using a soft, dry cloth and avoid liquids to preserve long life.