Summary: guess razer product quality is after 2 years everything dies.
Pros: looks fantastic
Cons: after owning for about 2 years the left clicker is developing issues clicking some times it will respond other times it wont. when clicking or dragging sometime it will open what your trying to drag or it will highlight everything
Summary: I loved this mouse up until everything went down the chute including my trust in razer.
Pros: 17 buttons looks great and works well
Cons: Well it has horrible build quality I loved mine until something started to rattle inside the mouse and the mouse stopped tracking all the other functions work. That was on 11/21/13 i sent razer an email i'll update according to their response. Hopefully they don't send out a refurb.
Pros: Nice, small form factor. Really nice mouse. When it's working I love it.
Cons: Having multiple issues with the mouse. For starters, the mouse isn't recognized upon start up about 50% of the time. This was tested on multiple machines to verify it wasn't an issue with only mine. Also, the mouse will occasionally stop tracking or jump all the way to the right. Huge issue while...
Summary: The mouse is awesome, when it does not give you problems. I am running on a Mac OS 10.8.4 and about a month ago, I noticed that the mouse cursor took a long time to wake up (over 30 seconds). Extremely annoying. The left and right clicks still worked immediately upon waking up.
Summary: I tried Razor when they first started making mice (won one at a LAN tournament for Unreal Tournament) and hated everything about it. Tried them again with this mouse because of what it offered for MMO players...
Pros: Great when it worked. Innovative. Good enough to purchase 2, one for me and one for my wife to play WoW with.
Cons: Middle mouse button stopped working on both mice in less than a year.