A:Answer Yes, the IOGear 4-port USB KVM switch does support Linux distros. I am running four computers, one with Linux Mint, one with Ubuntu, one with Windows 7, and one with Windows XP. I am very satisfied with this kvm switch and would not hesitate to buy another one if I need it. I have also used the IOGear 2 port with various Linux distros as well. I hope this helps you and I hope you enjoy your new switch!