The KVM switch is compact size design, easy portable The KVM switch built in KVM cable kit, no extra KVM cable needed Support Microsoft Intellimouse, Logitech Net Mouse, Microsoft mouse  fully compatible mouse ,!Ketc Support 98/98SE/2000/ME/XP/NT, Netware, Unix, Linux, Sun Solaris, MAC O.S 8.6 or later version Connect to USB Macintosh systems or USB SUN Micro Systems Hot Plug - Add or Remove Connected PCs for Maintenance Without  Powering Down the KVM switch or PCs Very High Video Quality - Up To 2048X1536, Bandwidth: 400MHz No Software Required - easy PC selection via Hot Keys Auto Scan Mode for monitoring PCs Keyboard status restored when switching PCs LED Display for easy status monitoring