Panasonic Toughbook C2 12.5" Convertible Notebook, 4 GB RAM, 500 GB HDD, Black (CF-C2CQAZXCM) 12.5" HD (1366x768) Display with 500CD/M and strengthened glass 5-Finger capacitive multi touch screen + digitizer Hand free ergonomic strap Assisted triple hinge design Runs for approx. 11 hours with standard battery (mobile mark 2007, 60CD/M)