The bebionic3 by RSLSteeper is a carbon-fiber myoelectric hand which is also made from aluminium and alloy knuckles. The bebionic3 moves by responding to muscle twitches in the upper arm. The prosthetic limb uses sensors to trigger one of 14 pre-programmed grips that mirror common human hand movements. The sensitivity is programmable, allowing the user to touch type on a computer keyboard, handle fragile objects like an egg and even use a computer mouse.
Below you will find additional information on this remarkable device along with images and an amazing video that demonstrates the bebionic3′s capabilities.
Source: http://twistedsifter.com/2012/11/ter...c3-rslsteeper/