2
votes
3answers
263 views

Are 12000 dpi laser mice overpowered for the human wrist?

So I've seen laser mice become more and more powerful over time, with newer models supporting increasing levels of "DPI". The latest ones I've seen support up to 12000 dpi. But what does this mean? ...
3
votes
3answers
370 views

Why have two mouse buttons when one is sufficient?

Alternatively, why have only one mouse button when you can fit two into the same space? This is a question that a friend asked me during one of those silly Mac vs PC arguments that still happen for ...
6
votes
4answers
2k views

When to use reversed/mirror arrow cursor?

Is there an established pattern for when to use a reversed (right-pointing) arrow? I most frequently notice it in Outlook on part--but not all--of messages in my inbox: My Google-fu failed at finding ...