Keyboard Lenovo ThinkPad T14 Gen 3 Backlit 5N21D67981

The Lenovo 5N21D67981 keyboard is a replacement keyboard compatible with the ThinkPad T14 Gen 3. It has a backlit layout to support typing in low-light environments and is offered in black with multicolour accents. This spare part restores full keyboard functionality and preserves the laptop’s original input experience.

Advantages

High-quality construction and a long service life provide reliable daily use. The backlit keys improve visibility in dim conditions while maintaining the original ThinkPad key layout and feel, ensuring straightforward installation and compatibility with the T14 Gen 3.

Suitable for

• Repairing or replacing a damaged or worn keyboard on a ThinkPad T14 Gen 3
• Improving typing usability in low-light conditions
• Restoring original keyboard functionality after component failure

Key specifications

• Manufacturer: Lenovo
• Model / MPN: 5N21D67981
• Compatible with: ThinkPad T14 Gen 3
• Feature: Backlit keyboard
• Colour: Black, Multicolour
• EAN: 5715063396148

How to use

Power off the laptop and disconnect any external power source. Remove the existing keyboard following the service manual or a trusted repair guide, then install the Lenovo 5N21D67981 keyboard in the same position, reconnect cables and fasteners, and power on the device. Verify backlight functionality in the operating system or BIOS and adjust brightness if available.

Recommendations

Handle the keyboard and ribbon cable carefully during installation to avoid damage; if unsure, use a qualified technician. Keep the laptop powered off and grounded to prevent electrostatic discharge when replacing components.