-Lightweight. Todo Drive is the lightest power assist for Manual wheelchair in the world! It weighs only 5kg (total weight). -Universal. The universal design of Todo Drive means that it is well suited to foldable wheelchairs and fixed frame wheelchairs. -Simplicity. Attach, power on, pull levers and control the joystick. It’s as simple as that! If you want to handle manually, detach Todo by releasing the levers and then you can push the rims of your wheelchair as would normally do. -Smarter. What if you can steer your wheelchair with your smartphone? Todo-Drive App provides you with its remote-control. You can even set up maximum speed and joystick sensitivity through the App. -Transportable. Travel the world with Todo-Drive. The 0.9kg removable battery pack can be taken on the plane makes your journey lighter.