An input device (100) for commanding an exoskeleton (130) worn by a person,adapted to be coupled to the person, the input device (100) comprising: atleast onesignal generator (102) adapted to be coupled to the user's finger capable ofgenerating at least one electric signal when said one signal generator (102)getscontacted and, an input device controller (104) adapted to be coupled to theuser'sbody capable of receiving and processing at least one signal and transmittingacommand signal to the exoskeleton (130).