The ENKVM-USBB 2-Port USB KVM Switch with Easy Switch and Cable is designed to switch Keyboard, Mouse and Monitor between two CPU computers. With a push of a button you can easily switch between two CPU computers no matter what operating system or application software these computers are running. Type: D-Sub, USB Computer Connections: 2 Ports Monitor Connections: 1 Port Video Resolution: Up to 2048 x 1536 PC Selection: Easy Switch Button Features: Easy Switch Button for Extra Convenience: switch between two computer effortlessly Share Full-Size KVM between Desktop and Laptop PCs: no need to unplu full-size keyboard, mouse and monitor from your desktop PC Computer Size and No External Power Needed: Supports Video Resolutions up to 2048 x 1536 LED indicates port selection 1.8 meters Easy Switch Cable Two 1.2 meters KVM Cable