This is a palmrest with installed touchpad for a Dell Latitude CPx vintage laptop.  This came from a Dell Latitude J650GT but may work with other Dell Latitude machines from that area including others in the C Series that are 14.1 inch machines.  The part number is 8672R.  Please contact me if you are unsure and I can verify.  It is in good working order and physical condition.  The ribbon cable for the touchpad is attached.