Ploopy’s smallest open-source trackball now includes a button

Canadian-based Ploopy announced the Nano 2 on Friday. It’s an update to the ultra-compact Nano trackball featuring a new ...
Ars Technica

Looking for mouse with button for every finger

I'm looking for some advice on a mouse to get. The reason I ask is because I think the kind of mouse I want no longer exists. My current mouse (corded version) is dying as the right-click button is ...