Bests & Worsts Reviews from Amazon

I really wanted to love this mouse since I'm a big Razer fanboy. I was looking for a wireless gaming mouse which was ambidextrous since I'm left handed. I actually do love everything about it other than one thing which I'll get to in a minute. Love the look of it, the textured matte finish, and the rubber grips on the side. The wireless is great and it tracks really well with the 20k dpi optical sensor. It's glides nicely on my glass mouse pad. The shape and size is perfect. RGB lighting is great. Mouse wheel and side buttons, perfect. Charging able is nicely braided and thick. Software is good. Has a little storage compartment on the bottom for the wireless dongle. Gives you the option to use a charging dock. But, there is one unforgivable major flaw which are the two primary mouse buttons. They're absolutely horrendous. Totally mushy and they creak like crazy. Tip to Razer. Don't bother making any mouse, much less a $130 mouse with bad buttons. Any mouse with bad primary buttons is worthless in my opinion. *Update* Returned the Viper and got a Logitech G Pro Wireless which it fits the bill. Lightweight, relatively small size, ambidextrous, and wireless. Doesn't look as cool as Razer but at least the mouse buttons are decent. Shame on you Razer. Never release a mouse with bad primary buttons.