I got this to replace my aging Logitech MX700 (still running strong since 2001). Mouse feels great. I might have appreciated a rubberized feel to the sides of this mouse rather than the textured hard plastic, but it's just as effective.This mouse lost a star due to a couple annoyances I have.First off, this does not use the Logitech universal receiver that the company uses for other wireless keyboards/mice. It's receiver polls at a much higher frequency. This paired with the fact that the mouse runs off of one AA NiMH battery, means the battery life is pretty abysmal; few hours at most. They've cleverly designed the charging cable to turn the mouse into a cabled variant which is convenient, but I now find myself almost exclusively using the mouse in this way rather than via wireless which defeats the purpose.Secondly, I lift my mouse off the mat while using it quite often. It's a habit I've had for 15 years or so. When I do that with this mouse, I almost always push one or two of the bottom thumb buttons. It's been enough of a problem that I've had to manually set these buttons to do nothing in games and the Logitech software (it would affect the DPI of the mouse). This probably won't affect twitch gamers or anyone else that doesn't have this habit though. 

Question: Are you satisfied with the battery life of the kindle?
Answer: the battery life is pretty abysmal