Customer Ratings & Reviews

The mouse is well designed and plays well. I previously had a Deathadder and the scroll wheel broke which led me to this purchase. In comparison to the Deathadder I would say its pretty different in size but almost identical in performance.

I was pretty excited to purchase the Viper, but was disappointed after giving it a try. Here is a summary of my experience: Pros: - Light w/ good materials - nice scrollwheel - light paracord - optical switch tech Cons: - The optical switches feel mushy, I thought they were going to be very very clicky - M1 and M2 have a little play on them - M4 and M5 and recessed into the mouse, couldn't get used to it - Synapse is a pain (not a mouse complaint though)

Amazing mouse for gaming and everyday use! Fits in my hand comfortably and works for myself and my left-handed partner since it’s ambidextrous. Also comes with software that can be used to control sensitivity and RGB lighting. Amazing!

This is a solid mouse that turned out to just be too awkward of a shape for my hand. It's very light weight and was a perfect size for a small to medium hand. I am used to a palm grip style and occasionally hybrid grib but unfortunately because of it's shape it forced me to completely change my grip style and as a result I was unable to utilize the side mouse buttons the way I wanted to. This was not a flaw in the mouse, Just my own personal preference in grip. The optical mouse buttons have a crisp click that are responsive. No complaints. The sensor is great. Side mouse buttons were clicky although slightly small for my taste. If you like ambidextrous shaped mice that are lightweight. Maybe give this one a try. If you are looking for an ergo design, I would try something else.

I bought this mouse for around $70. It has performed great. RGB looks great and syncs up well with my laptop. Decent packaging and the wire is sturdy but smooth... solid product for an extra 10-20 dollars over the competitive budget gaming mice i guess.

I have absolutely no issues with this mouse. It is quick and responsive and the light features are really fun. As a lefty not all mice are designed for me, so one that is ambidextrous in design is about the best you can get.

Super light and responsive, and well suited for claw grip if you game with it. The switches are satisfyingly clicky but not loud at all. Also the understated rgb is appreciated. Got it on sale and very happy with the purchase.

Not much to say except a really good gaming mouse. It is not too big and I like that it feels really smooth. So far, good experience while gaming on mobas and some fps games like cod.

I bought the Razer Viper Wired Optical Gaming Mouse for my son. He wanted a mouse that could keep up with his intense gaming and the Razer Viper did not disappoint him. The sleek contour of this mouse fits comfortably in his hand and can be used ambidextrously. The 8khz is true to its features and has insane tracking, with lightning speed frames per second. It is smooth and easy to use. There are 8 total buttons on this mouse and he has each one hot keyed for better gaming experience. The cord is long enough that it does not get in his way when he is gaming. Overall, he is very happy with the purchase.

Excellent mouse. Perfect size, shape, and weight. Previous mice I've owned have suffered from double-click issues, however the optical switch should completely avoid this problem that affects traditional switches.

My son is an avid gamer and has been looking at this mouse for a while. When it went on sale, it was a steal for the money. Full size, feels great in the hand, very responsive and fast navigation. No complaints.

It has treated me great so far. Great colors and versatility, it comes with a program to help make it fit your needs better. It can change DPI and synchronize to another Razer product. The price is great too.

Great ambidextrous shape and maintains light weight without the holes that other mice resort to. The cable is very flexible and you can't even feel it when using the mouse. The lighting is fine and the sensor is top notch.

A fantastic mouse- all things considered. It's light. It's ambidextrous. It has a nice cable. The feet are smooth. The scroll wheel is nice. The reason I returned this mouse was because of the shape. It was just a little too small for me personally. I have wide hands at 17x10, and this thing was just a little too uncomfortable for me. Most people will love it, and I'm not going to stop recommending it for people that want a good Razer mouse.

I haven’t had any issues with this mouse whatsoever. I find that Razer makes it easy to plug and play as well as allowing you to tweak features for all the buttons you have. Good quality mouse!

This mouse is super light weight and glides super smooth on the mouse pad. The RGB is pretty good and the usb wire is really nice and made out of really nice material.

The mouse works really well. Feels great and moves great too, only problem is that the software can be a bit annoying. Every now and it'll ask you to log in to use Razer Synapse; but when you try to log in it'll get stuck on a loading screen. Other than that, it's great

Love this mouse! I use it for gaming as well as work. Ergonomic design and the perfect size for my palm (female small-average size). Glad I chose this over the mini version.

This mouse is great. Very light for does intense gamer and has an amazing shape to fit all people mainly medium size hands. The lighting is the best I have ever seen in a mouse its my favorite for sure. Very light cable you wont even feel. Overall best mouse for its price.

Awesome, lightweight ambidextrous very responsive and fast. Optical switches are amazing, i wanted to the wireless but that one is very expensive for 50 bucks awesome