The Jelfin Mouse is a desktop blob, a ball-shaped mouse with a soft gel covering. It is also “designed to fit your hand perfectly”, and “the World’s first ball-shaped computer mouse covered in gel”*.

The ball rotates 360° in any direction for almost infinite positioning whereas a mouse tends to be used mainly in an up/down and left/right motion. The ball is surrounded by a scroll ring that is like ...

There isn't much about computers that is warm and fuzzy. But now there's something kind of squishy. A startup company is selling a $35 computer mouse with two unusual features — it's round, and it's ...