Customer Ratings & Reviews

What Makes It Excellent Ultralight Build & Precision • At just 58 g, it’s featherweight—which makes hand movements effortless during long gaming or productivity sessions . • Equipped with Razer’s Focus Pro 30K optical sensor and Gen 3 optical switches, it offers pro-level tracking and click reliability, rated for up to 90 million clicks . Stellar Battery Life • Razer advertises “up to 80 hours,” and independent reviews confirm about 70–80 hours of solid usage. TechPowerUp even suggests likely closer to 100 hours in normal use . • In real-world play, users report going weeks between charges . Minimalist & Comfortable • It offers a clean, understated design—no RGB, no extra frills—yet plenty of Synapse software support for button remaps, DPI, polling rates, power settings, and surface calibration . • Comfortable for long hours, whether it’s FPS slaying or spreadsheet grinding . ⸻ ⚠️ The Scroll-Wheel Catastrophe Alas, there’s a catch—and it’s a big one for anyone who relies on the scroll wheel regularly. Erratic Scrolling Many users report the wheel stutters, jumps, or scrolls backward mid-scroll. One Reddit user said: “whenever i scroll wheel up or down it will then go and the opposite direction… happens all the time”   Another notes it “scrolls up when scrolling down mid scroll” . Temporary Fix Only The makeshift remedy—pressing down hard and spinning the wheel—works briefly, but it’s not reliable . Disabling the encoder entirely because it “infinitely scrolls” is reported by users who got fed up . Razer’s Recommended Fixes… Well… Razer support suggests firmware updates and driver reloads as quick fixes, but the problem persists for many users . For the daring (and technically inclined), some sidestep by replacing the encoder by disassembly and soldering, though that’s far from ideal . ⸻ Final Take: Amazing Overall – Except When Scrolling The Highlights • Professional-grade feel: Ultra-light, accurate, responsive—great for competitive and general use. • Battery beasts: Truly delivers long life between charges thanks to excellent efficiency and software control. • Solid build & software: No double-click issues, easy customization through Synapse, and great materials. The Deal-Breaker • Scroll wheel is unreliable. • It randomly jumps direction or stutters mid-scroll—sometimes severely enough to disrupt gaming or browsing. • Temporary fixes exist, but they don’t last. Razer reps provide software updates, but the underlying hardware seems flawed. Who Should Buy Ideal for gamers or professionals who rarely use the scroll wheel (e.g., FPS players who primarily use buttons or switch weapons via keys). Battery lovers and minimalists will enjoy its design and endurance. Who Should Pause If your daily workflow depends on reliable scrolling—web browsing, coding, document editing—this mouse might drive you up the wall. That scroll-wheel bug could repeatedly steal focus, mess up your documents, or worse, cost you a clutch moment in-game. ⸻ Bottom line: The Razer Viper V2 Pro is a technical marvel—light, fast, and battery-savvy—but marred by a scroll-wheel flaw that often overshadows its brilliance. If you’re laser-focused on performance and can live without smooth scrolling, it’s still a killer pick. But if dependable wheel performance matters, you might want to look at alternatives like Logitech’s Pro X Superlight 2 or Fnatic x Lamzu Maya 8K.

This mouse is incredible and it is an absolute pleasure to use. I'm going to be saying favorite a lot in this review. So, I apologize in advanced. But there are just certain products that absolutely nail it and this is one of those. CLICKS: It comes with their Gen 3 optical switches. Which are my favorite optical switches to date. They are incredibly crisp and consistent with mild pre/post travel with strong spring back force. But they are also very loud and have minimal side wobble. Personally, they are some of my favorite primary clicks I've ever tried. Side buttons are also ideal. Great placement and again are some of the best I've felt by being very crisp with mild pre/post travel. SCROLL WHEEL: The scroll wheel on this is ideal for me. It is is light yet stiff. Has very dedicated steps. middle click requires light pressure, is incredibly crisp, and easily spammable. It is also extremely accurate. It does have some rubber on it with little bumps for grip. When I'm using other mice I miss this scroll wheel and everything else just feels gross to me now. WEIGHT: I've argued that 60 grams is ideal for most people. Personally, I like even light (such as the Starlight 12) but this actually feels better than that because it is PERFECTLY balanced. Build quality is also solid where it feels well put together but I do have some mild creaking on my unit if I squeeze hard enough or in the right places. Which is to be expected. When shaking I get no rattle. TEXTURE: I'm a big fan of their new texture. It is mildly bumpy and I find if I have very dry hands it is quite slick. But if my hands are slightly moist it grips really well. But if my hands are damp then it still sticks semi-well, better than if super dry, but not as good as slightly moist. I also find that this gives me more control as I'm able to shift the mouse with my fingertips to be in the ideal position for that granular aim. Probably the best coating I've felt from Razer and up there with some of the best I've tried (top 5 maybe). SENSOR/PERFORMANCE: It has the best tech of any mouse on the market by some margin. The Focus Pro sensor makes the Focus+ look bad which is incredible. Seeing as that sensor blew my mind. Easily surpasses any other mouse on the market. My aim is incredibly precise now and I've never done better. In fact I broke all my records in AimLabs upon first using this guy. The wireless is also excellent and can be upgraded to 4,000 Hz with a sold separate dongle. Latency between clicks is super low. And it just feels like it is attached to my brain as it is incredibly responsive all the time. PTFE: Again, some of the best that I've seen on a stock mouse. Incredibly smooth with almost no drag. They are quite thick too. I love them. BATTERY LIFE: They claim 80 hours of constant motion. I don't know what it actually is in real life. All I know is that I almost never charge this guy despite using it all the time. I think I've charged it three times since I bought it. The only cons that I can really think of is that the shape is going to be polarizing and very hit or miss with people. It is very flat so it works best for fingertip/claw and poorly for palm. It isn't my favorite shape but due to everything else I perform exceedingly well with it. Also, when compared to the Viper Ultimate some users will think it is a "downgrade" as you are losing features such as RGB, charging dock, right side buttons, rubber sides, and probably some other stuff I can't think of off the top of my head. To me this is a huge "upgrade" as I'll take the improvements of this mouse and never think about my Viper Ultimate again except for how it was great while it lasted. Price is also high. But when you are buying the best of the best you pay a premium price point for it. This is the second best mouse on the market (with the first spot going to the Deathadder V3 Pro). The specs are so far ahead of anything else on the market that you pay a bit more for that. But there is a reason why this stays on my desk and those other mice don't.

This is a really light mouse, weighs 59g and probably the best mouse for the price. I came from a Razer Basilik v3 wired. Wireless is better for me in my opinion since I dislike any wire for my set up, it charges fast and it has up to 80 hour battery life. It fits my hand perfectly as well since I have smaller to medium hands. I paired it with the Razer Fire fly v2 and I think it’s the perfect combo.

The lightweight gaming mouse I recently tried exceeded my expectations. Its featherweight design, coupled with precise tracking, made it a dream for fast-paced gaming. What I am bummed about is that it doesn’t come with any RGB lighting, although the battery life is amazing, and the responsive buttons delivered a satisfying click. This mouse strikes the perfect balance between performance and comfort, making it a must-have for gamers seeking an edge in competitive play.

Best mouse out tech-wize. The sensor is better and beats every mouse(yes even finalmouse) even at a lower price and no backordering. Only thing is the stock weight is 58g(yes I weighed it). U can easily mod it with a smaller batter and better she'll. Mine still looks stock and weights 41g after modding. Even using 4k polling I get a good 10 hour session which is more than enough and it charges in like 15 minutes or less(modded battery stats). Stock around 24 hours with 30 minute charge. Haven't tested the life on 8k Hz yet due to my monitor not being 540hz so no point yet :/ Also can mod the switches to get a better click with less deadzone for both side and top buttons(stock deadzone isn't bad, but once u do this it feels so much more responcive. Literally instant responce when with 4k Hz). Get better skates too to fix your playstyle. U wanna pay to win this is it. If your already a good player using something like a rival mouse this will make u a better player for sure. But u need good aim and fast reaction already.

It's 2024, prices have gone up. We are paying over 2x what we used to pay for GPUs a decade ago. Truth be told... Mice have also evolved. This thing is light and having issues with my wrist on all other high end expensive mice I've owned, I was hoping for this little guy to deliver. It did. I no longer experience pain with my wrist. If you're unsold on it do to lack of RGB puke, your hand is literally covering the RGB up on any RGB mouse. Who cares... Good mouse. Price could be a little less, get on sale if price bothers you enough. I just had some rewards to use up and wanted to give my wrist a break. This mouse did the trick.

I bought the white version of this mouse. Honestly I come from using a starlight 12, so I didn’t buy this for the weight reduction. The sensor on this mouse is phenomenal, and tracking on my glass mousepad is very smooth. The optical switches are fast, but IMo they do not feel as good as kailhs or even omrons. Optical switches have a slight mushy feeling although razer did try their best to make the clicks feel as “mechanical” as possible. I’d recommend this mouse for any FPS or anyone rockin a hard pad (glass or ceramic). It comes with an excellent sensor, has low click latency, and is lightweight.

First of all, one thing that I enjoy the most is the sticker grips they provide. It helps a lot considering the mouse itself is pretty light. With the app, it is pretty limited to what you can do. Aside from changing dpi and X and Y, not much separates it. Goes up to 1000hz. Downside to it is the change dpi button is below the mouse so you’d have to lift it up and click every time. Little to no RGB on it but granted the battery does survive insanely long

I love this thing. It is so light I kind of forget its in jy hand at times. Also it does have a little bit of a texture to it so when your hands get a little sweaty you dont really slip. I still wish it had some RGB like the ultimate did, but I know thats how they got it so light. Also if you want a little more range on your slide, look up some ceramic feet on amazon.

Excellent sound, comfy fit, long battery life, top-tier

I've had my Viper Ultimate for about 3 years and it was showing it's age. I enjoyed it so much compared to my other mice (various Logitechs including G303, G903 and Razer Naga). I decided to purchase the Viper V2 Pro as a replacement for my main rig (Viper Ultimate will go on laptop duty) and I was expecting the experience to be about the same. The weight difference is actually noticeable on the V2 Pro compared to the Viper Ultimate which was a great bonus for me. The included grip tape was appreciated since I did not have to purchase that separately as I have with my other mice. They cover the areas that get 'shiny' over time. The only con is there is no included docking system as with the Viper Ultimate though it was not a deal breaker for me as I had run into many charging issues with the dock. I removed a point in value since the price is not substantially cheaper than the V2 ultimate since there was no included dock. I fully expect this to last 3 years as the V2 ultimate has.

Extremely satisfied with the Razer Viper Pro 2, The mouse is extremely lightweight. I upgraded from the DeathAdder 2 (wired). So this was a big upgrade going wireless. Almost seemed too light as soon as I picked it up for the first time. I do FPS games like Halo Infinite. Only con I have is that the white color picks up dirt or grime easily within the texture of the body. And my hand wash game is on point! And I still manage to start accumulating slight coloration where my fingers rub. Overall, the Razer Viper Pro 2 is a fantastic gaming mouse that delivers the speed, accuracy, and control that gamers need to take their gaming to the next level. With its optical switches, customizable buttons, and ergonomic design, the Viper Pro 2 is the perfect choice for serious gamers who demand the best in terms of performance and comfort.

Very lightweight, super responsive, great for all games I play, ie fps, mmo, etc. Was worried about battery life (as I always use wired) but this thing last forever. Great purchase! glad I got it

Awesome mouse. Extremely light. Great feel with the added grips. I personally like the simplicity of it without all the RGB. I feel bad for the left handers!

I like the fact that mouse is light and Bluetooth. Can also add rubber grips to it. The battery life is sufficient and gaming mouse can also be used wired. Also has multiple options for sensitivity.

super nice!!! It has a very classy look which i like and it is working amazingly super smooth and I love the way I can change the speed of movement aswell

Long battery life, love the option to change mouse speed on bottom button of the mouse. Side buttons are useful in games for shortcuts. Comes with m3 grip tape.

Great Reactivity. Has great battery life. Would buy again

mouse is very light and comfortable. It also very rarely needs to be charged i havent charge it in a week and it still got life in it.

I don't usually use a light light mouse but I kept reading that lighter is better for fps, and they were right, it feels really good and fast. The connection is very smooth and the mouse looks pretty with the grip tape+ if you don't like RGB on everything, this one is the one to go.