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

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.

The best Deathadder Pro in my opinion. The dock has charging capabilities, the mouse feels well constructed, the mouse has both BT and 2.4GHz capabilities which greatly improves ease of use. All around this mouse just feels a lot sturdier than both the v3 and the v4. Battery life and performance are also great, and the difference between this and the two newer versions is not noticeable at all.

Pretty good purchase, reliable mouse. Feels a bit heavy, handling is good, its just a classic overall good gaming mouse

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!

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.

Why did you pick this product vs others?:Great mouse. Use it plugged in or go wireless. Wish it came with charging dock, but I just plug it in every few days for a bit. Also, my son was a bit rough with it. He rages sometimes and I think that's why the plastic kinda "clicks" on the sides when I grab it. Kinda hard to explain. Don't be heavy handed or let your angry gamer son play with it, and you'll likely be fine. Did buy it open box. Could've been that's why, but I didn't notice it till after my boy was banging the damn thing on the desk 😆