Electric Wheelchairs - Freedom and Flexibility Electric wheelchairs can offer freedom and flexibility to those with limited mobility. They allow people to go to events and explore new locations without worrying about accessibility. The joystick is positioned on the armrests of many powered wheelchairs. The user can steer the chair http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1679462