Ten One has introduced the Pogo Stylus, a new pointing tool designed for use with the iPhone and iPod touch. Made from lightweight aluminum alloy with an anodized finish, the Pogo features a tip made from high-tech material that is “precision-formed to the perfect size” for the devices’ on-screen keyboard keys. Ten One also claims that the stylus helps keep the screen “scratch- and smudge-free.” The stylus includes a…