Summary: Great mouse, feels solid and has great battery life. Been using it a month on the Energizers it came with. Software features are ok, wish I could change the mouse LED color or change how long it takes before it goes into sleep mode. Highly recommended.
Summary: I am not a gamer, I use this mouse with my Macbook Pro for programming. I use it 8 hours a day for work, and sometimes more at home. I only use Bluetooth and never use the cable. I bought this mouse to replace a Logitech VX Nano which I had for several years. In comparison to the VX Nano, the build quality of this mouse is worse -- it feels cheaper. The matte finish is very nice, but overall the seams etc.
Pros: - Bluetooth, - Looks slick, feels good, - 7 buttons, - Can connect by cable if needed
Cons: - Sleep mode is too aggressive, slow to wake up, - Drains batteries like a mofo, - Sometimes fails to re-connect via BT, have to power cycle