"Big and short-lived gaming mouse"2.0 starson by grtgrfx
Pros: Accurate in frag-fests, easy to use, comes with two batteries, and charger is integrated into the transmitter. Battery life indicator, sorta.
Cons: Huge mouse, obviously for big-hand guys. Girls, don't even think about it. No low-battery warning. Each charge lasts less than 10 hours, so if you were working all day, yours may die unexpectedly in the middle of an evening 25-man raid. Boo!
Summary: Frankly, I prefer my Logitech MX Revolution wireless notebook mouse. The G7 is unwieldly, even for me (big hands), and the battery life is unforgivable. My MX is smaller and comfy, uses one AA rechargeable and power lasts for three months. Newer Logitech cordless mice are advertised as featuring battery life of upwards of a year. What were they thinking with this one? I sent mine back for a refund.