Manhattan 151245 Black KVM switch

2-Port Mini KVM Switch Operate two USB computers with one keyboard, mouse and monitor
Simply plug in the attached cables - nothing else required!
Full keyboard and mouse emulation for error-free booting
Hotkey commands and LED indicators for computer selection
Audio output for speaker connection
No software or power required
Compatible with all operating systems
Supports resolutions up to 1920 x 1440 pixels
Lifetime Warranty