Extremely light mouse. Been a razer user for 20 something years and now wont go back. Super fast responce on all buttons and has improved my gaming.

It's a great mouse and I love it. I use Mouse Manager to reassign the two left buttons for other actions. The only problem I've had is that the scroll wheel will often scroll unexpectedly as I push it down. The mouse could benefit from having software since everything would be a bit easier. Not having software could also be a strength, however, since the mouse will have the same functionality on Linux without any extra help needed.