Cover + keyboard Lenovo 5M11H25870 backlit ThinkPad T14s Gen 3

The Lenovo 5M11H25870 is a replacement cover and keyboard assembly designed for the ThinkPad T14s Gen 3. It integrates a backlit keyboard to improve visibility in low-light environments and matches the original part's form factor to ensure correct fit and reliable operation on compatible Lenovo laptops.

Advantages

This replacement unit offers high quality construction and a long service life. The backlit keys provide better typing accuracy in dim lighting, while the original-equivalent design preserves the laptop's ergonomics and port alignment. Available in black and multicolour finishes to match the device's appearance.

Suitable for

• ThinkPad T14s Gen 3 owners needing a keyboard or top case replacement
• Repairs after keyboard damage, wear or liquid exposure
• Upgrades to a backlit keyboard for improved visibility

Key specifications

• Brand: Lenovo
• Model / MPN: 5M11H25870
• Compatibility: ThinkPad T14s Gen 3
• Feature: Backlit keyboard
• Colour: Black, Multicolour

How to use

Power off the laptop and disconnect all power sources before beginning. Remove the existing top cover and keyboard following the manufacturer's service manual or a qualified technician's instructions. Install the 5M11H25870 assembly in place, reconnect internal cables securely, and reassemble the laptop. After reassembly, power on the device and verify keyboard backlight operation and key responsiveness.

Recommendations

Handle the replacement assembly carefully to avoid damaging ribbon cables or connectors; if unsure about the replacement process, seek professional repair services to ensure correct installation and to maintain warranty conditions.