Customer Ratings & Reviews

Feels like a cheap budget mouse. Also was slow to respond and wasn’t as fast or smooth as my Deathadder v2 pro. My Deathadder is so quick and almost instantly I was improving in my game.

This mouse was very good to me and I have had no complaints up until the dock had some issues. The issue seemed to be the plastics wearing down from me placing the mouse on to the dock and then removing it over and over. I had this for about 2.5 years before the buttons felt very mushy and less clicky. I use it almost daily and the battery life was excellent. Overall it was a very good mouse and my first wireless one at that. I hate to say that it was not the best mouse I have ever had, but it was a massive upgrade from the one I had used previously and I still loved it. Definitely one of the better mice on the market but now overshadowed by the newer versions.

Wireless does not work. The move only worked when it's wired. The usb dongle works not detect. It looks and feels nice but i need wireless for my set up.

Horrible. Doesn’t have Bluetooth for being a wireless mouse. There are cheaper options and better quality nice. This one weighs almost nothing and has to have 2 free USB ports on your computer to use.

A great mouse! Extremely light, responsive (none of the periodic lag I experienced with my last Logitech mouse). My 1 whine concerns the LED lights. The mouse gives you so many clever ways to pick your colors, patterns of blinking, even support for games that can somehow give the player color coded feedback in the game via the blinking and colors. I have no interest in draining my battery with these silly lights. With the provided software I can turn off the light, BUT, the light only remains off as long as this program is running, so unless you make a contant habit of turning off your mouse when you turn off your computer, the light will turn back on the moment your system powers down.

I regret buying this. Razor does not support macs with the latest os if you have a windows machine your good

MMB getting stuck after 1 month of use. Never buying razer again. $100 mouse jokes on me.

I will not recommend to buy this one. I just got this one few days and already not working.

Stop telling me to write a review bestbuy. Don't buy from them, just go to Amazon.

I tried the Logitech G Pro Wireless and had several issues with the clicks. I exchanged it three times and they all had rattling clicks. I gave up on it and decided to purchase the Razer Viper Ultimate. Immediately after opening it I knew I would love it. The clicks are firm and tactile. They don't rattle, very minimal pre-travel, and 0 post-travel. I'm not sure if I got the updated version with the v2 optical switches though. Nevertheless, they still feel great and I'm very satisfied with this mouse. The charging dock is a great feature and I never have to worry about my mouse dying because I can just plop the mouse onto the dock whenever I'm not using it. At 74 grams, the mouse is very lightweight. Not as light as the 60 gram GPX, but the difference is negligible and the 74 grams feels great in the hand. This mouse suits my claw grip very well and I never find myself having to adjust. I highly recommend this mouse to anyone who is looking for a wireless lightweight gaming mouse with extremely low latency, low-profile, high DPI gaming mouse. Look no further when browsing for a wireless gaming mouse, because this one is the best.

The mouse is really good but doesn’t charge and connect to my computer do not recommend

Fantastic mouse. No lag or delayed response. Feels as if it were a wired mouse. Feels great in hand, and is light weight. Great mouse for first person shooters. Has great battery life. Charges fairly quickly. Quartz pink is a plus.

This mouse feels great in the hand but constantly freezes randomly on my pc.

Found out too late that it was common to have mouse rattle

If you like short, ambidextrous mice...this is THE one. I have had nearly every new mouse release and I can't think of a single reason to recommend one over the Viper Ultimate. Every once in a while, I have to look down at this thing...it doesn't feel real. It's so light and everything on it is so crisp. As close to perfect as I think I'll ever find.

Got this mouse on sale and it is amazing. Fits perfectly in my hand even if it's a small hand and makes aiming a breeze. The side buttons are a bit on the inconvenient side to reach, but I think if I had bigger hands that wouldn't be such a problem.

I loved that this mouse can be used wirelessly or wired but I ended up replacing it with the Razer Basilisk V3 which had a better ergonomic feel

I have been using it for 3years and performance wise, its still good. the rubber grip on the side does fade off but its still ok.

Bought this as a gift and is very great however had some problems with finding the mouse on synapse but other then that the rbg and the dpi selection is great.

Its a great mouse, has great glide,its very light its very good overall