Supports Dos,win3.x,win95/98/98se/2000/me/xp,winnt,netware,unix,linux. Hot Plug-add Or Remove Connected Pcs For Maintenance Without Powering Down The Kvm Switch Or Pcs. Superior Video Quality-up To 1920*1440,bandwidth:200mhz. No Software Required-pc Selection Via Push Buttons. Led Display For Monitoring Status. Weight: 100g Usb 2.0 Port 2 Port Kvm Switch Is Compact Size Design,easy Portable. Supports Microsoft Intellimouse,logitech Net Mouse,etc Note: This Item Without Vga Cable And Usb Cable, If You Need, Pls Contact With Us. Color:black Material:abs Size:9.5 X 6 X 2.4 Cm Package Contents: 1 X Usb 2.0 2port Kvm Switcher 1 X English User Manual Only The Above Package Content, Other Products Are Not Included. Note: Light Shooting And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.