Bought it on sale, and it rapidly became my favorite mouse. Buttons and tracking are responsible and useful, well positioned for my hands

But the moment it went out of warranty, it stopped tracking properly and the scroll wheel stopped working. They offered no support. Now it's in the garbage, leaving a hole that can never be filled

Nice feel, has removable weights, easy to hit the buttons

You have to press the button to chance the DPI every time you turn off/on your computer. The buttons take a little time to get used to

Adjustable DPI ; Comfortable ; Still works great after a year

None

Adjustable dpi ; Wheel still fluid after about 6 months ; Gold USB ; Great feel for small hands ; Lots of buttons

None that I can think of

Adjustable dpi ; Wheel still fluid after about 6 months ; Gold USB ; Great feel for small hands ; Lots of buttons

None that I can think of

Works Great

None so far

Working great smooth buttons nice how you can change the speed on the fly

you need a very flat surface some mouse pads dont work

Feels great in hand ; better than my office mouse from Microsoft ; Weights provided help a lot

None

Nice features & good accuracy

If you have fingers like a chimpanzee this will work. If you like the G9 you'll hate it. It is too tall or too large. I use a claw grip and in half hour my forearm aches trying to position my hand. There is an awkward curve at the top of the mouse that...

Nice features & good accuracy

If you have fingers like a chimpanzee this will work. If you like the G9 you'll hate it. It is too tall or too large. I use a claw grip and in half hour my forearm aches trying to position my hand. There is an awkward curve at the top of the mouse that...