Here is another advanced prosthetic hand that can make life easier for lots of people. The PSYONIC bionic hand is an affordable robotic hand with fingers that can flex and extend and a thumb that rotates. The hand is controlled through muscle signals from the forearm.
The developers are using machine algorithm to enable this prosthetic hand to detect different movements. It has pressure sensors for touch feedback, 6 degrees of freedom, and a myoelectric control board.