With this kind of dependability and quality built-in, you can be sure that an AbleNet switch will provide a lifetime of use and a lifetime of participation. Tough enough to stand up to years of vigorous use. Activates no matter where the student presses on the switch. Easy to mount with standard flange base. Audible click signals student a cause-effect link has been made. Standard 6 ft cord with a 1/8" (3.5mm) monoplug.