For many, the computer mouse has become a thing of the past. It’s big and bulky and takes up a lot of room on your desk. And often not really practical for use with a laptop or a mobile device. Sometimes, a mouse can come in handy. Enter the ProLab Mouse. At only 29mm in diameter and 13.5mm high, it’s not much bigger than a pop bottle cap. And at only 8 g this tiny little new piece of technology can you give you selected mouse functionality not only for your laptop, but also your tablet and your smartphone.