Some mice have chargers that you can dock it on. Otherwise, wireless
mice do usually go through batteries fairly quick. You can take them out
if you want to when not using it. I used to have a dock for mine that
charged the batteries, but now I bought AA rechargable batteries and a
charger for my new mouse.
Sorry it doesn't really offer much help...
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PC509
Dustin Harper
http://www.vistarip.com