Introducing the 3.1 lb. Windows 7 Panasonic Toughbook SX2. 33% thinner than the previous model, with an amazing 14.5 hours of battery life, Wi-Fi and Bluetooth, the Toughbook SX2 was designed for the mobile professional. The Toughbook SX2 can handle up to a 30" drop thanks to its tough magnesium alloy case and shock-mounted hard drive. Add to that the flexibility of supporting both USB 3.0 and 2.0, analog (VGA) and digital (HDMI) video, the latest SD card standard (SDXC), a DVD drive, a webcam, a 12.1" HD+ display and a easy to use circular scrolling touchpad, and you get a laptop that lets you do more than you ever expected. And not just at your desk.