Keyboard Lenovo 5N21D68102 Backlit for ThinkPad T14 Gen 3

The Lenovo 5N21D68102 Backlit Keyboard for ThinkPad T14 Gen 3 is a replacement laptop keyboard that restores typing functionality and maintains the original appearance. It features backlighting for improved visibility in low-light environments and is compatible with the ThinkPad T14 Gen 3 model. The keyboard comes in black with multicolour backlight options and is supplied as a genuine Lenovo component (MPN 5N21D68102, EAN 5704174974710).

Advantages

High-quality construction and long service life provide reliable daily use. Integrated backlight improves typing accuracy in dim conditions. Designed as a direct replacement for the ThinkPad T14 Gen 3, ensuring fit and functionality without modification.

Suitable for

• Replacing a damaged or worn keyboard on ThinkPad T14 Gen 3 laptops
• Restoring backlight functionality on a compatible laptop
• Maintaining original look and typing experience of a ThinkPad T14 Gen 3

Key specifications

• Manufacturer: Lenovo
• Model / MPN: 5N21D68102
• Compatibility: ThinkPad T14 Gen 3
• Backlight: Multicolour backlit keyboard
• Colour: Black (keys and frame)
• EAN: 5704174974710

How to use

Power off the laptop and disconnect any external power source and battery if possible. Remove the laptop’s bottom cover according to the manufacturer’s service manual, detach the old keyboard connector and screws, then fit the replacement keyboard into place and reconnect the keyboard cable. Reassemble the laptop and power it on to verify backlight and key functionality. If unsure, have the replacement performed by a qualified technician to avoid damage.

Recommendations

To preserve the keyboard’s lifespan, avoid exposure to liquids, clean gently with a dry or slightly damp microfiber cloth, and use the laptop on stable, flat surfaces. Follow Lenovo service instructions for safe removal and installation.