Kensington Reveals Orbit Wireless Mobile Trackball Mouse For $60
Kensington’s trackball is built to accommodate either right-or left-handed use and incorporates both a storable nano receiver for convenient travel, and 2.4 GHz technology for the wireless transmissions. There's a mid-size ball that snaps in and out of place for easy cleaning, and a unique Touch Scrolling solution makes navigating documents quick and smooth. The accompanying customizable TrackBallWorks software helps users fly through web pages and create shortcuts that let them work any way they want to.
It's totally plug 'n play, works with Windows and OS X, and should ship within a month or two for $59.99. The 'ball is back, baby!