If you’ve ever noticed a small button on your mouse near the scroll wheel, chances are it’s the DPI switch. Many people ignore it or press it accidentally and suddenly wonder why their mouse cursor ...

We’ve all become accustomed to the PPI (Pixels Per Inch) count on our iPhone and iPad displays, but another metric that’s worth knowing is the DPI (Dots Per Inch) of your mouse. This will determine ...

You've probably had the experience of using a new computer, and realizing that the mouse cursor on-screen moves slower or faster than you're used to. It's just a mouse, a standard piece of technology ...

Macworld At a glance Expert's Rating Pros ・Some Mac trackpad gestures ・Compact, ergonomic mouse ・Two scrolling wheels ...