Buy.com has the Microsoft Wireless Mobile Mouse 6000 for $40 with free shipping. Features Microsoft's new BlueTrack laser technology which allows for use on uneven surfaces. Micro-sized 2,4Ghz USB transceiver is designed to work unobtrusively with notebook computers and can be stowed away inside the mouse.
MS claims the bluetrack laser works on almost every surface. It looks comfortable to hold. For the same money, i would probably grab a vx nano at BB this week.
BlueTrack yet not blue teeth?
what is bluetrack?
I would buy this bluetooth/usb wireless for less money instead.
http://www.amazon.com/Microsoft-Mobile-Memory-Mouse-8000/dp/B000TG8STU/ref=s13?ie=UTF8&s=electronics&qid=1248631381&sr=8-3
Read the "Feature" blurb at Buy.com, #2.
MS claims the bluetrack laser works on almost every surface.
It looks comfortable to hold.
For the same money, i would probably grab a vx nano at BB this week.