The sv231dviua 2 port dvi usb kvm switch lets you control two usb enabled dvi capable computers from a single monitor and peripheral set keyboard mouse and speakers and two additional usb peripherals connected through the built in usb hub ports featuring convenient hot key and front panel push button switching options and high resolution support up to 1920x1200 the sv231dviua dvi usb kvm switch is perfect for controlling multiple high resolution computer systems ideal for multimedia applicat