Computer Connections: 1 Ports Monitor Connections: 2 Ports Resolution: 1920 x 1440 Model Number: 21uA Weight: 100g USB 2.0 PORT 2 port KVM switch is compact size design,easy portable. Supports Intellimouse, Net Mouse,etc 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. Material:plastic Color: Black Size: about 9.5 x 6 x 2.4 cm Package Contents: 1 * USB 2.0 2Port KVM Switch 2 * USB cable Only the above package content, other products are not included. Note: Light 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.