NOTE: This board is compatible ONLY with E5400 motherboards with the Integrated Intel Video(p/n: C949C). If you are not sure which motherboard you have, please give contact us.
This is a genuine Dell replacement right-side IO Circuit Board with DC power jack, SIM card slot, 2x USB ports, and Audio ports - that connects to the Latitude E5400 Motherboard WITH integrated Intel Video Graphics Chip.
See picture to match for compatibility.
Compatible Dell Laptops/Notebooks:
Latitude E5400 (with Intel Video ONLY)
DPN: C959C
Compatible with motherboard part number: C949C