i-Interactor LED writing board1)Work with any projectors 2)Work with any computers with Windows XP, VISTA and Windows 7 system.We are the manufacture of the interactive white board, laser poiner, video projector and the other related electronic products. The i-Interactor is a perfect product that have all the functions of traditional interactive white board,andi-interactor is portable, can be carried around in a briefcase, weight less than 1kg. Have all the functions of computer, just like you control a super big computer on a big white board to your audience. bring a dynamic experience to your class and meeting. Have been widely used in teaching andall kinds of conferences . The i-Interactor is much more economic, only $169! we offer one year warranty and life long supports. . The i-Interactor includes )i-cam: Catching the signal of the projector and radiate the infrared.2) i-pen: receiving the infrared, writing or drawing.3) Drive CD: installing the software system to the computer4) 1 USB cable: connecting the i-camera to the computer5) 1 bracket: installing the i-camera, then hang the i-camera on the wall or ceiling if there is any needs. Meet the teaching needs of the teachers, Support office software such as PPT, WORD, EXCEL, etc the system provides multi-color and multi-width pen , also have electronic eraser function to erase any error writings. users can not only write, edit, or annotate on the screen but also you can surf on the internet, use multimedia teaching. Teachers can save the information ,notes and record the teaching process into the computer. so that students can review the lesson after-school. Widely used to all kinds of conferences,polytechnic, sports, military and other courses explain and analysis Key Features i-Simple ,easy to use ii-easy installation ( one- click install automatically) iii- Unlike traditional electronic white boards, i-interactor is portable, can be carried around in a briefcase and weight less than 1kg. iv-Strong software support for teaching and training v-Record function allows you to keep the important Remarks and operation steps. vi-maintain convenient, simple replacement parts vii-one year warranty, software updating for free. Specifications i-Cam Optical technology Infrared Working distance 0.5-5 m Projection zone 20-200 inch Localization accuracy 0.05-0.2mm Calibration Auto/Manual Computer interface USB2.0 Weight 150g Dimension 100×50×60 mm i-Pen LED Light Infrared Buttons Mouse right key, page up/down Battery 2×AAA Weight 100g Dimension 150×11 mm System Requirement OS Windows XP/VISTA/2007 CPU Intel P4-1.0G RAM 128M Hard Disk 50M