The dkvm 2ku 2 port mini kvm keyboard video and mouse switch allows you to easily control 2 different pcs from a single set of keyboard mouse and vga monitor and to share a usb device with 2 pcs it includes 2 sets of built in cables for ready connection to 2 pcs if you have 2 pcs and need to use them at the same time the dkvm 2ku saves you the money and space by allowing you to control your 2 computers from a set of keyboard monitor and mouse or you may have a better bigger monitor