Kensington has announced its new Expert Mouse TB800 EQ Trackball. This finger-operated ergonomic trackball is fully ...

I figure I'll need to go to eBay for these, but I thought I'd check here first. I have two well used Microsoft Trackball Explorers (Finger trackball, not thumb) for sale. I can send pictures for ...

I've always preferred a trackball that I could drive with my middle and ring fingers but the buttons have to be designed forward enough that their use feels natural. The Microsoft Trackball Explorer ...

These days there are plenty of ways to interact with computers including mice, touchpads, touchscreens, and pens (and keyboards, of course). But one option that’s largely fallen by the wayside is the ...