Trying to make a point with your pointing finger just got easier as Genius has released in North America its Ring Mouse, a wireless device that enables cursor movement via simple thumb swipes over a touch sensor with a sensitivity of 1000 dpi. Seen below, the finger-attached 'mouse' utilizes 2.4 GHz wireless connectivity (10-meter range, required USB dongle is included), it has two buttons, a built-in Li-Ion battery, and is bundled with a carrying case.
The Ring Mouse is available at $69.99.




Source :tcmagazine.com