... Microsoft, Linux, Unix, etc. Specifications: Features:LCD display/Touchpad mouse/104 Keyboard with Digital Zone/E-Switch Excellent video effects, the best ... :CCC, FCC, CEOrdering information:1KVM-1904H 19"TFT/Keyboard/Touchpad/100~240V AC Power/4 Port Switch2KVM-1908H 19" ... TFT/Keyboard/Touchpad/100~240V AC Power/8 Port Switch3KVM-1916H 19"TFT/Keyboard/Touchpad/100~240V AC Power ...