Summary: I just recommended this mouse to a friend, who constantly has to change the battery in the one she has every month. This mouse runs smoothly, and doesn't jump around like my old one does, and if I click on something it responds right away. I highly recomend this mouse.
Summary: It's a great mouse, curves are perfect, works on any surface, and the 1 AA battery lasts WAAAAY longer than I would expect. I work 8-10 hours every day on website design and the mouse battery lasts 4 - 6 months!
Summary: I am a Computerguy. So, I use the mouse a lot more than some I believe. I have tried many mouse from other company. This one is the best I have seen for function & fit. And it looks good next to the K360 Coral Fan keyboard from Newegg.
Pros: Good fit to my hand. Right/Left use. Tilt wheel for page forward/back (programmable with Setpoint) Looks good on my desk.
Cons: Well, this is not really a con but the battery lost power after about a few weeks. I was concerned the product failed, or was failing. I replaced the battery with a heavy duty one and it rocks again.