Here is an advanced prosthetic arm that makes it easier for amputees to get things done independently. The LUKE Prosthetic Arm offers great flexibility and strength. It comes with a powered shoulder that can reach overhead or behind the back. The elbow is strong enough to lift a bag. The hand has 4 motors and a soft grip for delicate items.
The arm can be controlled using EMG electrodes and foot-mounted inertial measurement sensors. The arm can withstand dust and water. It is expected to launch beginning late 2016.