SwitchHopper is an inexpensive switch interface.
SwitchHopper provides a place to plug switches into a computer. There are 3 switch inputs in SwitchHopper. When you plug a switch(es) into a the SwitchHopper jack(s), the switch(es) ‘become’ standard mouse-clicks (Win: left, middle, right; Mac: left, drag, control-click), and with installation of the accompanying software, you can configure each button to 'be' any mouse-button event or keystroke you’d like!
SwitchHopper does not interfere with the
operation of other pointing devices, such as a mouse. It works in
addtion to your
mouse. Your mouse retains all of its normal functions.