Customer Ratings & Reviews

I have used Razer Mice for a lot of years now usually the Mamba but when I read about the Viper I had to try one and it is GREAT!!!!!! With the new Razer Synapse it is amazing.

I have two mice that I use the Logitech toro wireless and this it’s great but if I were to buy this today I’d go for the ultimate (wireless) version

pretty good mouse but I will say the ergonomics are kinda wack. I am coming from a Razer nari which had perfect ergonomics.

Great mouse for users who are looking for a light, high-quality mouse. The mouse can get a little slippery if you don't sweat a lot but you should be fine.

Very cool mouse I use everyday. I have bought many Razer products and have never had an issue with any of them - ever.

Nice mousepad! Ver gud gamin seshions withe the brothers! 88rising. I thought it was real mouse haha. but was fak 1. use 4 computer. grate product.

I had this mouse for a year and it still works great!

To start off the review, I must say this is my second unit of this mouse. Because of me saying this, you must think I liked it, since I have purchased 2 of them. However, the only reason I purchased a second one was to see if the first one was faulty. After the second unit, I can confidently say, the quality control of this mouse is consistently bad. The mouse creaking when clicking, and button wobble is terrible, and only after 1 week I started experiencing this. I guess the $40 price tag (what I bought it at) makes up for the amount of units you are going to have to buy in the end if you want this feeling like the day you bought it 3 days after purchase.

This mouse is amazing. The wireless is even lighter. I would definitely recommend this to a friend. I have big hands with a claw grip and

I've always been a fan of Razer merch. I bought this for my 20 year old brother, it fits perfectly in his hand. The speed and calibration on this mouse is phenomenal!

Bought this item for my nephews and they love it! If you are a gamer this is for you.

Great mouse, super lightweight cord. My only complaint is that I wish the scroll wheel also had RGB. That’s it. Everything else, fantastic.

As an upgrade from my Razer Deathadder Essential, this is on a different level. The mouse fits my hand perfectly and the addition of the side buttons are on the correct position to my thumb. The movement feels smooth.

This is the first gaming mouse I’ve bought, gotta say I’m impressed. I did expect it to have a bit more weight but overall a good buy.

There are so many lightweight mice coming on the scene and Razer made a great addition. Button are a little mushy and not as crisp as the G Wolves Hati, but, everything it does, it does well. Very minimal and clean design. May be perfect for ya :)

I was a bit skeptical ordering this gaming mouse but it turned out to be a great mouse you will not at all be disappointed ordering this mouse.

Middle gaming mouse with solid technology undermined by its build, which specifically targets claw and fingertip grips but not the common palm grip. Still, it’s among the best options for left-handed players and users...

Quality is pretty good it’s late for gaming the only thing is I can’t get into the app but other than that I like it

Bought this mouse for my grandson to use with X Box 1 and we is very happy with it. So far it's holding up well and he is a very passionate gamer.

Everything works great, it feels nice and comfortable out of the box. I've been wanting one and now that I have one I am satisfied.