... . Touch by finger, normal pen and other object 3. Support Linux, Mac OS, WinXP, Win7, Win8, Vista D-Rate ... fiberglass printed circuit boards, tempered glass, etc. PC connection5m USB cableTouch technologyOptical imaging (no special surface coatings)Touch methodFinger, ... screws, 1pcs USB cable, Mini-CD driver, manualCertificatesCE, FCC, ROHS. Warranty 2 year parts and technical support Optical multi- ...