The Duo-Touch II Tablet PC is the latest in a long line of fully-rugged Tablet PCs designed specifically to enable secure, reliable, mobile computing in environmentally-challenging work environments. This feature rich computing platform features dual-touch operating modes enabling you to switch effortlessly between active digitizer and passive touchscreen operations. The Duo-Touch II is the next generation Tablet PC that provides the versatility of tablet computing for challenging work environments demanding rugged computers. Lightweight and ergonomic, enabling one-handed operation, the Duo-Touch II includes both an active digitizer and passive touch screen, and boasts the ruggedness and weatherization you've come to expect from us. Designed for integrated wireless technologies, including EDGE / GPRS / UMTS / HSDPA / HSUPA, EV-DO, 802.11 a/g/n, Class II Bluetooth and GPS. The Duo-Touch II also features unparalleled outdoor viewability with the new patent pending DynaVue technology. The Duo-Touch II offers the performance and flexibility needed to keep field deployed, mission-critical workers productive. We took the best aspects of Tablet PC technology and improved on them for high-performance mobile applications. The Duo-Touch II is ideal for industry, as well as public safety and military and is backed by our comprehensive "total solution" services. Whether your mobile workers are new to wireless computing or if you are looking to enhance your existing mobile computing line-up, the Duo-Touch II will provide years of performance at the stroke of a pen or touch of a finger. The office dock contains an extra battery charging slot, stand holder connector, LED, 2 USB 2.0 ports, 15-pin CRT port and guides.