Protokart 2 Port USB 2.0 Plus KVM Switch Box, Keyboard Video Mouse Switch Box, Control 2 PC from 1 USB Keyboard and Mouse, Also Supports Two Printer Ports,with 1 Year warrranty Protokart - Powered by KGM Innovative Solutions Color: Black Compatible Devices: All Laptop, Computers. Description This 2 port KVM Switch allows you to control two PCs from one USB keyboard and mouse! It is great for workstations, test benches or anywhere tasking between computers is needed.With support for 1920 x 1440 maximum resolution, this KVM is ready for any application.Portable and easily installed, switching between four computers is controlled by the push-button on top of the device. Features: • 100% brand new and top quality • Easily installed,Plug and Play,no driver • USB 2.0 Port • Connects keyboard and mouse to 2 PCs • Maximum resolution 1920 x 1440 (but not for 1600*1220) • Compatible with 98/98SE/2000/ME/NT/XP/VISTA/XP 64bit/Vista 64bit/Win 7 32bit/Netware/Unix/Linux/Mac • 250 MHz bandwidth • 2 LED indicators (PC1, PC2) • Supports different interval latency auto-scan modes Package Content: 1 x 2 Port USB 2.0 KVM Switch Box 1 x User Manual