Electric Wheelchairs - Freedom and Flexibility Electric wheelchairs offer freedom and flexibility for those who have limited mobility. They allow people to go to events and explore new places without worrying about accessibility. The joystick is positioned on the armrests of most powered wheelchairs. The user can steer the chair http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1677854