Foot Switches can be assigned any mousing action (left click, right click, double click), keyboard action (any key, including modifier keys like Shift, Control, Alt), macro or combination keystroke you need. This is a great way to offload work from your fingers and hands, and eliminate trigger finger (from clicking) or awkward combination keystrokes. Ergo Works offers a family of single to triple action Foot Switches. Our full line is compatible with PC, Macintosh, and Sun workstations.