... 100~240V AC Power/4 Port Switch;KVM-1508U 15"TFT/Keyboard/Touchpad/100~240V AC Power/8 Port General description:Dual interfacePS ... computer. Support a variety of brand industrial computer and the server,such as Siwei,EVOC,Lenovo,IBM;DELL;HP;SUN,etc ... operating system: Microsoft, Linux, Unix, etc.Specification: Model: KVM-1704H KVM-1708H KVM-1716HComputer Connections:Direct 4, Max: 128 / Direct 8, Max ...