Introducing the world’s lightest 12.1” convertible tablet PC, the 3.2 lb. Panasonic Toughbook C1. It features an array of industry-leading advancements, such as being the first rugged convertible tablet PC to offer hot-swappable twin batteries for continuous use by enabling battery replacement without disruption. The Toughbook C1 is available with a multi-touch + digitizer screen for finger and gesture computing and an electronic stylus for accurate digital input. The ergonomic strap and dome cradles the hand for comfortable long term use. The Toughbook C1 features a unique, durable triple hinge design that is easy to open & close with one hand—it uses two hinges for opening and closing the screen; and another hinge for rotating the screen into tablet mode.  A spill-resistant keyboard and the ability to survive up to a 30” drop are additional performance benefits.