


BT connection is stable. Buttons and the wheel are very smooth and quiet. Great fit and fill in my hand. Has a physical off switch to conserve the battery when not used for prolonged time. Battery life is (supposed to be) great - have not owned long enough to judge.

Good range, 15 to 20 feet

Works flawlessly and frees up a USB port. Exactly what I was looking for.

I've always been a fan of this style of trackball mouse. I had my previous one from Logitech for about 8 years, different color; one of the buttons wore out. So far this has been treating me well for the past 2 years. It's easy to clean and I appreciate the lighter white-blue color combination which brightens up my desk. - I specifically use a trackball mouse to deal with wrist stress and whenever I go back to a "regular" mouse, my hand hurts, so this is pretty much the only mouse I can use for my daily work. - The battery lasts quite a long time. I use rechargeable AAs and rotate the batteries probably once every 3-4 months. It's hard to say as I don't keep track and this mouse does not have any battery issues. - Trackball mouse needs much less real estate on the desk because I don't have to move it around, it stays in one spot.

Very handy mouse application. Absolutely no problems.


This is somewhat a smaller mouse than what im used to using but im very pleased. Ordered two of them, both worked just fine with no problems. Great feels, form fitted to your hand. cant complain here

Silent Scrolling Silent Mouse Clicks Good feel and optical light at the bottom picks up well.


Works great, easy to install, and use.


I've been using a simple mouse for years and just now upgraded. Should have done so years ago. Way more versatile than I was expecting. I like the ability to use this mouse via Bluetooth with multiple computers. The ability to program the additional buttons is a real plus when editing pdf drawings.



I've had a lot of mouses in my life and I've never seen one to handle odd environments as this one does. It works as I would logically expect it too off of my loveSac and other surfaces. Other mouses that have claimed to be great on various surfaces didn't hold up as well as this one did.


I love the way the mouse feels, and it has more weight than my old Corsair mouse. I love the extra weight. The additional buttons work great with games and anything else I want to program into the mouse.

works on any surface. Just has a very nice feel