- Automatic KVM Switch.\n- Up to 4 PCs can be handled from one keyboard, one mouse and one monitor.\n- Computer switching takes place automatically in a scan run or manually by pushing buttons on switch or by using (Hot Keys) keyboard combination.\n- Hot swappable function, meaning that PCs can be easily swapped without powering down the Switch.\n- Can be used with and without external power supply.\n- Supports Keyboard and Mouse with PS2 Connector.\n- Cascadable (triple, for controlling up to 64 PCs).\n- Contents: Switchbox, Power supply, Manual.\n