Model: UPS-2C Allow you convert PS/2 keyboard & mouse simultaneously to USB ports on your PC or note book Support two PS/2 devices simultaneously (keyboard & mouse) and convert to the USB interface Convert PS/2 KVM switch devices to USB KVM switch devices(PC, MAC or SUN platforms) Support standard PS/2 mouse and Microsoft Intellimouse Easy to install Bus power support; no external power adapter required USB - PS/2 for Sun Microsystems platforms, refer to table Sun and PS/2 keyboard