Simplified user interface that includes core keystrokes commonly used by software for switch access Ability to program one to four keystrokes of your choice for a switch click. Helpful for when switch accessible software requires non-standard keystrokes, programming media player functions with F-keys, or creating multi-key combinations. Integrated USB connection - Hitch easily delivers Up, Down, Left, Right, and Left Click keystrokes to your switches. Improved 9-pin D connection for joysticks - Compatible with Windows and Mac Your settings are retained from one session to another, even if Hitch is unplugged!