Simply straps to wheelchair headrest post for a clean look that universally works on all wheelchairs. Positions end of microphone near shirt collar above shoulder where it is least noticeable and does not obstruct transfers, or for those with is very soft or weak voice alongside their mouth or cheek. Can also be used with a computer for Dragon NaturallySpeaking but you will probably want to add an extension wire since the wire that comes on it is about 5 feet long. However for Dragon NaturallySpeaking you should also consider our 19" Silver USB Flex Arm Microphone in the related items.