Conclusion: The rest of the mouse is pretty interesting, if nothing else, to look at. There are 12 numeric keys on the left side, where the usual Forwards & Backwards buttons usually are on regular mice. The latter two buttons are now located on the top left of the left-click button. Of course, each of these keys can be customized to whatever you like as multiple profiles can be set from the main driver software.
Conclusion: Razer has gone all out in pursuit of MMO gamers with the Naga line of 17-button gaming mice, but how much use you'll find it depends on the size of your online gaming addiction—and on your right hand.
Pros: Attractive design. Good configuration software. Surprisingly easy to learn. Add-on software customizes game interface.
Cons: Corded. For right-handed gamers only. Some awkwardly positioned buttons. May cause cramping for users with larger hands.