PANIO offers an ideal enterprise 16 port KVM switch solution for company server room or testing facilities.PANIO Combo Free 16 port USB & PS/2 KVM switches feature the patented design of the availability of USB & PS/2 interface connection, user friendly OSD utility, Daisy chain function, and the flexibility of Firmware-Upgradable function.PANIO Combo Free 16 port USB & PS/2 KVM switches is the reliable and convenient solution for enterprise with USB connection demand.