... boot up process. Features: USB 2.0 PORT2/4 port KVM switch is compact size design, easy portable.Supports Microsoft Intellimouse, Logitech ... VGA cables, USB cables, to the computer ports of KVM switch.Connect the Keyboard, VGA monitor, Mouse, to console port of KVM switchAfter Powering ... computer can not support enough power to KVM switch, please add a DC5V, 500MA~1A to the power jack. The power jack ...