The 6312 USB Dongle connects any of our Footswitches to a computer USB port. No software is required. Other features of the 6312 USB Dongle include: Programmable to simulate up to four simultaneaous keyboard functions Standard USB footswitches are restricted to 3 meters of cable; the USB dongle allows for increased operating distance Can be used for medical / dental imaging, transcription, video / sound editing, gaming and any other applications where repeated keystrokes are required Click below to view datasheet: Datasheet Enquire Now