4-Port USB 2.0 KVM Switch with 4 Sets of Cables Description:This 4-port KVM switch allows you to control up to four PCs from one set of USB keyboard and mouse! Ideal for workstations, test benches or anywhere tasking between comptuers is needed.With support for 1920 x 1440 maximum resolution, this KVM is ready for any application. Its hot-swappable is controlled by the push-button on top of the unit! Features & Specifications Features:4-port KVM Connects USB keyboard, USB mouse and video to 4 PCs 1920 x 1440 maximum resolution 250 MHz bandwidth Manual switch LED indicators (PC1, PC2, PC3, PC4) Four (4) KVM cables for connecting to PC Supports different interval latency auto-scan modes Plug and Play Hot-swappable Requirements: Microsoft Windows 98/98SE/2000/ME/NT/XP/VISTA/XP 64bit/Vista 64bit/Win 7/Netware/Unix/Linux/Mac Available USB ports VGA monitor USB keyboard and mouse Note: Make sure HDMI cable used with the switcher supports 1920x1440 in order to use such high definition.