Enhance the functionality of your HP Elitebook 1040 G4 with this genuine power button board, complete with a necessary cable. Designed specifically for compatibility with HP models, this component ensures a seamless integration with your device, maintaining the integrity and reliability of your laptop's power control mechanism. Crafted with precision by HP, this power button board is a direct replacement that promises durability and optimal performance. The inclusion of the cable ensures that you have everything you need for a straightforward replacement or repair, ensuring your Elitebook operates at its best.