DELL Latitude E6440 Palmrest Junction Board Ribbon Cable

Genuine Dell OEM Palmrest Junction Board Ribbon

This is a genuine Dell OEM ribbon cable designed for the Latitude E6440 laptop. It connects the palmrest junction board to the motherboard. The part ensures the correct link for integrated palmrest functions. Buyers receive exactly the component pictured by the supplier.

Replacement for Damaged or Missing USH Cable

This cable replaces a faulty or missing USH cable on the Latitude E6440. The jump is worth it when the original ribbon is torn, pinched or lost during a palmrest swap. It restores the connection between the junction board and the mainboard. Technicians repairing a different model such as the Latitude E640 should verify the part number first.

Reliable Signal Path Under Continuous Use

The ribbon maintains a stable signal path during sustained laptop operation. It handles the constant flex and thermal cycles inside the chassis without degradation. The OEM construction matches the original factory specifications for long-term durability. No additional drivers or configuration are required after installation.