Kensington Technology Kensington Orbit Trackball with Scroll Ring

If you are looking for a mouse that delivers amazing scroll speed and control, this is the one for you. Looking at large amount of packet info on WireShark, DONE! LOVE IT!

Works like I expected it to

Worked very well but was just to light for a man. For kids or a woman would work just fine. Great deal for them.

I was shopping for a replacement for my Microsoft Trackball Explorer (RIP), and this one seemed to come the closest. I'm satisfied with everything except for the hard click sound the buttons make. It makes me feel like I need to press the button down...

I use this for gaming because for precision, saving space, and comfort and let me tell you. It does ALL of those. I couldn't have got a better product. The Scroll ring is extremely helpful and efficient just like all of its other features. It also fits...

Works great for my dad who has awful tremors.

I have repetitive strain injuries and I've tried other trackballs, but this really worked best for me; it fit my hand (woman's) and I like that it has a scroll ring plus it's mac compatible and easily ambidextrous as I use it for my left hand.