Arbor, a Taiwan-based PC manufacturer, recently presented a rugged tablet PC called MIL-6600. Comply with the military standard — 810F tests for shock and vibration, as well as IP68 for dust and waterproof — the convertible notebook that weighs 3.5kg also offers the ability to work underwater (up to 1.5 metres deep) and in unconditional temperature (between -40°C to 60°C). Specs-wise, MIL-660 is equipped with an Intel LV Dothan CPU, a 10.4-inch touch screen LCD display, up to 8GB of Flash memory, and 12 user set keys. Detail features after the jump.