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”*.

There isn't much about computers that is warm and fuzzy. But now there's something kind of squishy. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content.

Computer mice are omnipresent PC companions, but prolonged use of a traditional mouse can lead to tired, strained wrists and hands. To combat this, consider a venerable, more ergonomic peripheral: the ...