I am in the market for a portable notebook cordless optical mouse; however I have a few questions. First of all how long do the batteries last in terms of if the mouse is in use 24 hours a day 7 day a week? I am talking in general, so therefore I understand some will last longer than others. Another question if I get a cordless USB wireless mouse can I use a USB to PS/2 adapter with it? I do not want to use up my USB port on my notebook. My last question is do they feel heavy or uncomfortable when compared to a wired optical mouse, which is a lot lighter. Also any reasons why I shouldn't use a cordless mouse.
Thank you!
Jason.
Thank you!
Jason.





Just a warning, though, those things are HEAVY.