Introducing the world’s lightest 12.1"" laptop with a DVD drive, the 3.0 lb. Panasonic TOUGHBOOK® S9. With an amazing 11 hours of battery life, Wi-Fi, Bluetooth® and optional Gobi™2000 3G mobile broadband, the TOUGHBOOK S9 was designed for the mobile professional. The TOUGHBOOK S9 can handle up to a 30"" drop thanks to its tough magnesium alloy case and shock-mounted flex-connect hard drive. And it has a spill-resistant keyboard so it can survive the bangs, bumps and spills of a hectic day.