... , Fist, etc)• Calibration: One-time Calibration, Friendly Interface• Compatible with Windows 7/8, Vista, XP, Mac OS X, Linux** ... thickness(Without Glass)Luminous Transmission 95-100% typical with clear glassTouch Technology InfraredTouch Activation Force No pressure requiredTouch ... pinsEMC EN55022, EN55024, CISPR 22, CISPR24Interface USB2.0 compatible with USB 1.1Operating Systems Windows 7/8, Vista, XP ...