Just had to post this as it made me chuckle.
Featuring Apple’s unibody design, iHand is precision-carved from a single piece of European beechwood. So it’s lighter than a standard medical prosthesis, yet 12x stronger. You can grip iHand either of two ways: by placing your fingers around its palm, or by grasping the aluminized Extender that telescopes from the wrist socket.
iHand – Latest high tech solution for iPhone 4 antenna issues