CoolTechZone.com posted a review on the Logitech VX Nano Notebook Mouse
A quote from the article:
Logitech VX Nano Notebook Mouse Review
We did a First Look on Logitech's VX Nano notebook mouse when it was first announced, and from all angles (read theoretically) it appeared to be another successful product in the company's ever expanding peripherals portfolio. Yes, we tend to be biased from time to time, but you can't blame us. Logitech has a historic track record of successful devices, and unless proven wrong, we have no reason to believe otherwise.
Logitech VX Nano Notebook Mouse Review