Näppäimistö Lenovo 5N21H77077 englanti taustavalaistu ThinkPad X13 Gen 3

The Lenovo 5N21H77077 is an English backlit keyboard made for the ThinkPad X13 Gen 3. It features a black finish and an ergonomic layout with responsive keys, providing a reliable typing experience for everyday work and leisure. The integrated backlight enables comfortable use in low-light environments and helps maintain productivity after dark.

Advantages

The keyboard offers high build quality and a long service life, with responsive key action and a layout matched to the ThinkPad X13 Gen 3. The backlit keys improve visibility in dim conditions while the black design maintains a professional appearance.

Suitable for

• Replacing a damaged or worn keyboard on a ThinkPad X13 Gen 3
• Users who need backlighting for low-light typing
• Professional and home use where responsive keys and durable construction are required

Key specifications

• Manufacturer: Lenovo
• Model / MPN: 5N21H77077
• Compatibility: ThinkPad X13 Gen 3
• Layout: English (US/UK as specified by seller)
• Backlight: Yes
• Colour: Black

How to use

Install the keyboard according to Lenovo service manual instructions or have it fitted by a qualified technician. Ensure the laptop is powered off and battery disconnected (if removable) before replacing the keyboard. After installation, power on the device and verify backlight functionality and key response in the operating system.

Recommendations

Keep the keyboard clean and avoid liquid exposure. If uncertain about disassembly, seek professional installation to prevent damage to the ThinkPad X13 Gen 3.