1. IR multi touch 2.OS: windows 7, xp, linux . 3.Material: Aluminum, 4.New Software: ... 3.Technology: infrared induction technology (with finger touch sensitive screen) 1)Position accurately with high precision ,high sensitivity2)Quick ... , edit table , translate, Picture Research, etc .System: Linux , windows 7, windows 2003, XP, etc. Specification:ModelIE-10201B DescriptionWith Creamy-white or black ...