https://www.maxiaids.com/cutting-board-with-pivot-knife-white-board
This is a cutting board design where one end of a knife can be attached to the board. The knife still has a full range of up and down motion. This device would be used by someone who only has use of one arm, someone who is visually impaired or someone who has shaky hands. The device also has suction cups on the underside of the cutting board to further keep anything from slipping. I am interested in this device because of how it could be used by many different people and increases safety when cutting.
Pontoons were used in the Paralympics to help rowers. These are flotation devices for the boats. They stabilize the boats, one on either side. They assist rowers who cannot balance their boat with their lower body strength alone. Pontoons are sealed to prevent water getting inside, lightweight and made of polyethylene.
http://www.abilities.com/community/sixth-digit.html
This product is called the Sixth Digit. It was designed by Josh Smith, a man who does not have the full use or control of his arms. He designed this as a way to work on a keyboard without the aid of voice recognition software (the article remarks that Smith likes to listen to music while working, which he cannot do when using voice recognition software). The ring also has a stylus on the end, so not only can it be used to help type on a keyboard, but also on a phone. The engineer remarked that this is an upgrade from the wrist stylus he was first given to help use his laptop. This product is so simple and small, yet can help with a great number of things.