Features: Control two computers through a set of keyboard, mouse and display. No software is required. Just connect the KVM switch to your computer. The operation is also simple. Just press the button above to switch the host. *Support DOS Win98/98SE/ME/NT/2000/XP Netware Unix and Linux, win3. x/win95 *It can be connected to a VGA high-definition display, with a frequency allocation rate of 1920x1440 and a bandwidth of 250MHz. It does not support widescreen. *The connected keyboard, mouse, and host must have a USB interface *There are three USB ports on the switch, which can be connected to any keyboard, mouse, or other 2.0 USB devices *No software control required, the computer host to be operated can be selected through buttons or hotkeys *The 2-port KVM switch adopts a mini pocket design, which is light and easy to use *Equipped with automatic detection function for monitoring the operation of the host *PS/2 port, no power required *Supports Microsoft smart mouse, Logitech network mouse, and more *LED indicator light displaying monitoring status *When the port switches, a phoenix sound will sound No boot sequence required to support hot swapping, direct insertion, and use Package Includes: 1 x USB 2.0 2Port KVM Switch