Switch port: 8/16 Enables two users control on both local and remote side. Local console up to 300M far away. IP control supported. Resolution up to 1920x1440 (local side), 1280 X1024 (remote side). Support Microsoft Intellimouse, Microsoft Intellimouse Explorer, Logitech Net Mouse or the other fully compatible MS mouse. Support DOS, Win3.X, Win95/98/98SE/2000/ME/XP, WinNT, Netware, Unix, Linux. Support iMAC, Power MAC and Sun Micro Systems with USB port No Software Required --- easy computer selection via OSD, Push Buttons, HotKeys Various Hotkey (Scroll-Lock/ Caps-Lock/ Num-Lock/ Alt/ Ctrl/ Win) make switching easier, and avoid Hotkey being used times. Support two levels of password security protections Provide ACL (Access Control List) security function, store up to 8 independent ACLs of controllable computer list Hot Plug íºC add or remove connected computers without powering off the KVM switch or computer Bandwidth: 200MHz. Keyboard status restored when switching computers Daisy Chain: Bus (8-layer) and Tree (2-layer) topologies. Support both PS/2 and USB.