When I first got my Surface pro 3 I bought 4 spare AAAA batteries as they're not that easy to find day to day.
However over 13 months later I'm still on the original battery!! Admittedly I'm not a daily user but sometimes i do use the pen a lot for taking notes/drawing so it does get some occasional heavy use.
How about you?
However over 13 months later I'm still on the original battery!! Admittedly I'm not a daily user but sometimes i do use the pen a lot for taking notes/drawing so it does get some occasional heavy use.
How about you?