Features:
mirrorboard interactive tablet display... active matrix tft lcd technology, 10.1" screen, wsvga 1024 x 600 resolution, wireless ultra-wide band, battery-free pen. the mirrorboard brings the power of interactivity to any projector by giving you the flexibility to control digital content from anywhere in the room. whether you are projecting a lesson in a classroom or making a presentation in a corporate conference room, you'll have control of your content. the mirrorboard connects wirelessly with your computer (with a range of up to about 30 feet) and "mirrors" your computer desktop on a 10.1-inch active matrix screen of the device. you control the cursor with the included battery-free pen, with the same control that you would have if you were sitting in front of the pc.
weight: 3.8 (lbs)