Ps 2 to usb connector rvfm nlusb 004 p the ps 2 to usb connector is used for connecting some of the type older keyboards and mice to a pc compatible computer system br the usb ps 2 adaptor lets you link two ps 2 devices such as a keyboard or mouse to a single usb port on your computer it s the ideal tool for attaching a full size keyboard and mouse to the usb port on your laptop p p lightweight and easy to use this product is compatible for use with kvm switches pcs macs sun micro