Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: bad software
Review: 1. the logitech mouseware cause the mouse jumpy. but if u do not install the logitech drivers, all works fine.2. No led for NumLock...3. Mouse a little heavy and a little big (battery?)4. I hate the "User" button on keyboard, it will cause your system sleep accidently.
