Wireless is reporting that Varatouch is launching a take-it-anywhere joystick, the Nanopoint. The device measures a mere 3.3 millimeters in height, with a 12.7-millimeter diameter. Varatouch is banking on next-gen developers adapting the Nanopoint for cell phones, GPS, and of course, gaming. But honestly, its gaming prowess looks to be at best, limited. But hey, it is the world's smallest!
