Hi,

I wondered if anyone here uses V450 Nano wireless Mouse for notebook? Well I do, but I would like to confirm the battery lifespan. I've been using it like everyday. Sometimes for hours, take about average 3 hours per day? and 8 hours on holidays?

using energinzer batteries, My most don't last for more than 3-4 months. Wasn't it supposed to last about 12 months?