00894cam a2200145 4500 540515493 TxAuBib 20211206120000.0 211206|||||||||||||||||||||||||||||und|u TxAuBib Hitch 2 Switch Interface. AbleNet. Hitch 2 is a plug-and-play USB computer switch interface with inputs for up to five switches or one joystick with a 9-pin D plug. When used with switch accessible software, users are able to control their computer, actively learn, and have fun. For macOS Sierra, El Capitan, Yosemite, or Mavericks users, turn on Switch Control for full computer access with one or multiple switches. In addition, Hitch 2 includes a mouse control mode that enables a user to control the on-screen mouse cursor with a joystick or multiple switches. 20211206.