Razer DeathAdder V2 Pro Wireless Gaming Mouse: 20K DPI Optical Sensor - 2nd Gen Faster Optical Switch - Chroma RGB Lighting - Up to 120hrs Battery Life - 8 Programmable Buttons - Classic Black

The Razer DeathAdder V2 Pro Wireless Gaming Mouse is an exceptional piece of technology that combines many impressive features, including its wireless connectivity, precise optical sensor, long battery life, lightweight design, and the ability to use it while it's charging. From the moment I first used the DeathAdder V2 Pro, I could tell that it was a high-quality product. The sleek and ergonomic design, combined with the matte black finish, made it clear that this wasn't just any ordinary gaming mouse. The mouse is incredibly comfortable to hold, thanks to the textured rubber grips on the sides, which provide a secure grip during even the most intense gaming sessions. I was pleasantly surprised by its wireless connectivity. The mouse uses Razer's proprietary HyperSpeed wireless technology, which boasts an incredibly low latency of just 195 microseconds. This means that the mouse is incredibly responsive, with no lag or stuttering, making it perfect for competitive gaming. I've tried three other gaming mice but all of them experienced some levels of lagging. This was the only mouse that was smooth and responsive. The ability to use the mouse while it's charging via the included USB-C cable is another fantastic feature that allows you to keep playing without interruption. The optical sensor is also incredibly precise, with a resolution of 20,000 DPI and no noticeable acceleration or jitter, even at high speeds. This makes the mouse perfect for gamers who need pinpoint accuracy and precision. Battery life is another area where the DeathAdder V2 Pro shines. The mouse can last up to 70 hours on a single charge, which is more than enough for even the longest gaming sessions. The mouse is also incredibly lightweight, weighing in at just 88 grams, making it easy to maneuver and reducing fatigue during long gaming sessions. Overall, the Razer DeathAdder V2 Pro Wireless Gaming Mouse is a top-of-the-line product that offers exceptional performance and convenience for gamers of all levels. The combination of wireless connectivity, precise optical sensor, long battery life, lightweight design, and the ability to use it while it's charging makes it a standout choice in the crowded gaming mouse market. If you're looking for a high-quality gaming mouse that can keep up with your demands, the DeathAdder V2 Pro is definitely worth considering.

Overall - a fantastic mouse. Everything is still working 2.5 years later, and working well at that. No erroneous scrolling while the wheel moves, the accuracy is still very much there, and the battery life is certainly long enough for multiple full days of gaming if needed - but, can also be plugged in while using. I'm not much of a customization guy - but it's most certainly there if you need it with the Synapse program. Can't recommend enough!

I've been using DeathAdder mice for 12 years and this is my favorite one yet. PROS: - Ergonomics for 8+ hour workdays or 8+ hour gaming sessions. Your eyes will hurt before your hand. - Physical buttons to easily adjust sensitivity / DPI - HyperSpeed is VERY snappy. No impact to FPS games coming from older corded versions. - Multiple wireless options makes this a great travel mouse. Bluetooth + HyperSpeed = Versatility. - Sweat resistant. I notice I'm spending less time cleaning this one than prior versions. CONS: - Battery life leaves something to be desired. I'm getting maybe 40 hours (3 days) on a charge. Why not v3 Pro Wireless? COST. Is the v3 double the mouse? Am I going to double my performance with a lighter mouse? Will it make me 1.5-2x happier? Probably not. I'm sure the v3 is an excellent mouse, but at $150, it's currently priced for enthusiasts. I think I'd rather own two of the v2! Overall, after 4 months of use, I'm extremely happy with the v2 Pro Wireless. Yes, the battery life could be better, but we're spoiled compared to even just a decade ago when a wireless mouse wasn't even a real option for gamers. It's a good decade for the gaming generation who's also working from home.

I bought this mouse as an upgrade when my original Razer Deathadder started malfunctioning, and It was definitely worth the price. The mouse is extremely responsive for a wireless mouse, being just as fast as a wired one. It has a Bluetooth mode, and a separate mode to connect to the USB receptor, meaning it can theoretically still be used even if the receptor is lost. It has a small rainbow LED light inside of it, which causes the logo to light up and change colors. It's made of a mix of high quality plastic and rubber grips, which gives it an amazing, quality feel in the hand. Additionally, I find that the mouse is extremely responsive, even on a variety of unorthodox surfaces, such as carpet, blanket, and more. Contrary to some reviews, it does come with a charger! The charger is specifically fitted for the mouse, with the end sliding seamlessly into the base. The mouse can be used while charging, not needing to be unplugged while in use. The other side ends in USB, so It can be plugged directly into the computer. The battery life will last you a while. I haven't had it die on me during use, but I usually use it plugged in, only unplugging it when I need to use my laptop somewhere other than my desk. Still, one could leave the mouse charging overnight and use it unwired throughout the day without issue.

So to clarify, I have been using the Deathadder in one form or another since approximately 2012. Since that time, I have gone through approximately 5 or 6 mice, that have all broken for one reason or another. Quality aside, this is just my comfort mouse, it's what my hand is used to having a hold on, and the DeathAdder V2 Pro Wireless is spectacular. It feels excellent, it has wireless and wired capability, it has a solid weight, the buttons on the top of the mouse near the scroll wheel are programmable, and most of all the grips on the side feel divine. I absolutely love this mouse. I did take 1 star off of my review for the aforementioned quality. I have always had some problem with my Razer mice, and it always seems to surface in a relatively short time after purchasing the product. With this mouse, when you are using it in its wireless mode, it will start doing this thing where the mouse gets stuck in a boot loop and it will sit there and reconnect over and over and over again. The problem with this is that if you are in the middle of doing something or playing a game that you cannot pause, AND you don't know why its happening or what is going on, it can be an extreme hurdle to get over. In fact, I'd wager a lot of people don't even try to troubleshoot it and would have just returned the mouse. That being said, there is a fix for the issue, and there is also a workaround, which in my case was just using the mouse in wired mode. But there is an actual fix for the boot looping problem, I just haven't bothered with it because I'm lazy. In the context of buying specialty products like this, it is really hard to beat what your body is used to using, especially if you have muscle memory on your side. It is not uncommon to forego quality in favor of getting something that we are used to using. In this case, I did not expect there to be lack of any quality, but as with all things Razer that I have ever owned, there always seems to be a hiccup at one point or another.

Mouse gets 5 stars. Smooth moves, perfect clicks, cool RGB, 3-way connection option all as advertised. I have fairly big paws and it's fits me perfectly. And the Razer app is simple enough to navigate and useful. Amazon resale gets 2 stars. Product arrived in plain cardboard box. No paperwork whatsoever. Just mouse, cord, and extender. Plugged it in to my laptop and nothing. Cord had bad kink and it appeared to be the problem. Connected mouse to computer by Bluetooth and it worked amazing. But battery meter on app showed at 42% and dropping. No cord connection no charge. I love the mouse so rather than send it back I ordered a $10 aftermarket cable that fit Razer's proprietary micro USB port. Bada Bing the mouse connected to my computer by the cord. Now it charges and works in "Wired" mode. The moral to the story is Buyer Beware on the "Like New" description for used items. To their credit the mouse itself was like new. But new, used or otherwise the Razer Deathadders are awesome!

This review is for the Deathadder V2 Pro Wireless. The Value: 7/10 This mouse is more on the expensive side, but wow did it come in quick. One day shipping, impressive. The Shape: 10/10 I loved the design of the first Deathadder, and it still reigns supreme. I have huge hands (easily can palm a professional basketball) and I’ve struggled with “esports mice,” notably the Glorious Model O Wireless. Button placement is great and it’s perfect for right-handed users. The Buttons/Clicks: 9/10 The buttons and clicks feel a bit hollower compared to the Deathadder 2013. There’s just a slight more space needed to register a click. This is not a big issue and I’ve adapted fine. Response times are really quick with the new technology. The Quality: 10/10 The mouse is really well-built. The rubberized sides feel good. It’s pretty much the Viper Ultimate specs with a different shell. It’s lighter than the Deathadder 2013 by 20 or so grams, so overall a great mouse. The Software: 6/10 Here’s where everybody dumps their complaints. I know, the software requiring a login is dumb and invasive. It’s part of a higher-level product offering ploy. The fact that upon first plugging in the mouse, the computer pops up with an install for synapse and slows the computer down. I get it. My advice: setup an account, make your changes to RGB (which mine is off anyway), DPI, polling rate, etc., program multiple profiles using the onboard memory (in this case I have two DPI’s), then request to delete all of your user data through synapse. Delete account, uninstall synapse, then continue to live your life. You’ll be ok. If your worries about a gaming peripherals company “stealing and selling your data,” you’d be surprised of how much of your information you actually give on a daily basis just walking around in public with your Bluetooth on. Logitech has the same issue, so it’s rather hard to avoid. Overall: 9/10 Tl;dr: Great ergo wireless mouse, bad software with easy workaround. Great for people who don’t like the ambidextrous esports gaming mouse shape. Highly recommended.

Let me start by saying this mouse is a total game-changer for me. As a total FPS addict, I've been through countless mice, but this Razer thing takes the cake (or should I say, clutches the win?). The accuracy is insane. The 20K DPI sensor feels like it reads my mind, letting me whip around corners and land headshots with pixel-perfect precision. And don't even get me started on the speed. It's like this mouse is wirelessly linked to my neurons – zero lag, just pure, responsive action. Speaking of wireless, the battery life is a beast. I've been using it for weeks on a single charge, no joke. No more mid-clutch battery panics, just hours of uninterrupted gaming glory. Plus, the programmable buttons are a godsend for macros and binds – I've got everything I need right at my fingertips. If you're serious about FPS games, do yourself a favor and snag one of these. It's an investment, but trust me, it's worth every penny. You'll be dominating the leaderboards in no time.