Keyboard HP N45442-051 French Backlit for EliteBook 840 G10

The HP N45442-051 French Backlit keyboard is a direct-fit replacement designed for the EliteBook 840 G10. It restores full typing functionality and the original French AZERTY layout while providing integrated backlighting to improve visibility in low-light environments. The keyboard matches the laptop's form factor, key spacing and mounting points to ensure a secure and consistent fit with the EliteBook 840 G10 chassis.

Advantages

This backlit keyboard offers precise key travel and tactile feedback consistent with HP laptop standards, while the integrated illumination makes it easier to type in dim conditions without external lighting. The French layout preserves regional key placement and labels for accurate character entry. The replacement part maintains the laptop's appearance and ensures compatibility with the existing palm rest and internal connectors.

Suitable for

• Repairing or replacing a damaged or worn keyboard on an EliteBook 840 G10
• Restoring French AZERTY key layout and backlight functionality
• Upgrading a non-backlit keyboard to a backlit version on compatible EliteBook 840 G10 units
• Maintaining original fit and finish for resale, refurbishment, or professional use

Key specifications

• Layout: French AZERTY
• Backlighting: Integrated key illumination for low-light typing
• Compatibility: Designed for EliteBook 840 G10 chassis
• Interface: Internal ribbon connector (model-specific connector type)
• Form factor: Laptop low-profile keys with standard EliteBook key spacing
• Finish: OEM-style keycap legends and frame color to match EliteBook series

How to use

Power off the EliteBook 840 G10 and disconnect any external power source and battery if user-removable; consult HP service documentation for safe disassembly steps. Remove the display bezel or top case components as required to access the keyboard mounting screws and ribbon connector. Carefully disconnect the ribbon cable from the motherboard, remove the old keyboard, position the replacement keyboard in place, and reconnect the ribbon connector ensuring a secure latch. Reassemble the laptop and power on; verify backlight behavior and full key functionality in the operating system keyboard settings or with a text editor.