Customer Ratings & Reviews

The DeathAdder V4 Pro is basically Razer taking one of the most iconic mouse shapes ever and pushing it as far as possible for competitive play. It’s not trying to be flashy—it’s trying to be the best tool for FPS players. Whether it succeeds depends a lot on what you value.

Hands down the best mouse I have ever used. Super light and feels very nice in my hand. Have owned it for 3 weeks and have only needed to charge it once. It is a very expensive mouse but to me at least, it was worth every penny.

Mouse works really well! Ergonomically speaking, I have no issues using it over long periods of time. The battery life is solid and I haven’t found myself needing to charge it yet, and it was easy to set up.

I am a Razer DeathAdder fanboy for over a decade now. I have had great DetahAdder mice and some so-so. This mouse is the best, lightest, gaming mouse I have ever used. The feel and clicky-ness of the buttons are great. The dongle it comes with is the most serious wireless dongle I have ever used and it allows for high polling rates while wireless. It's still amazing to me how far wireless mice have come to win me over from wired mice "for life!". The only con to this mouse is the price. I love it, but I am well aware that it is overpriced. This mouse would be stellar at a $110 price tag, at $160, its a hard sell when the DeathAdder V3 Hyperspeed mouse is around $75 and also an stellar mouse.

It's pretty much a perfect mouse. I'm an ambidextrous mouse user and I am a big fan of the ergonomic shape. I actually thought the size was good, even though it's a pretty large mouse, and the weight was the perfect balance of light but not too light. The switches also felt very nice - very little pre- and post-travel. I returned this thing only because at its usual price, it's too expensive for what it offers. This is a killer mouse if you can get it on sale and you prefer ergonomic mice; it's probably the best ergo you can get, competing with the likes of Zowie and Vaxee in terms of shape and blowing them out the water in terms of specs.

If you have bigger hands and still want a super light mouse this is it. I love it!

Very light weight mouse, that fits my hand very nicely. Charges quickly and lasts for a very long time. I can go about 2 weeks on a charge.

Best ergo at this current moment. It's skates shape is the best, sensor, software, clicks, side buttons, shape, everything.

Great mouse if you are looking for a light, ergo, wireless mouse. Expensive so not for everyone but it’s a great performing mouse.

Great size and feel, satisfying click sounds, however very easy to leave grim on it. I used it for half hour and when I lifted my palm off it I already saw a sheen forming

Everything about this mouse is good - the build quality, click feel, responsiveness, software, connectivity, battery life, shape. I’ve bought dozens of gaming mice over the years and this is easily my favorite.

Great mouse, went from a deathadder v3 hyperspeed to this though i admit this is a tad bit bigger. It works great and feels responsive and more battery which is a plus.

The mouse has Great ergonomics, I was surprised by how light it was !. Battery capacity is a plus as it replaced a Model O wireless that could last more than 4 hours on a charge.

It's a larger mouse but for me it fits quite nicely. I don't have big hands but wide ones; still sized large... I used the v3 viper but twice had it keep switching to either energy saver or sleep mode while in use on full battery. The only fix for that was plugging it in. After switching I'm quite happy with the v4. It has a larger battery and is roughly the same weight as the v3 viper since the revamp. The Left and right click is notably louder yet feels more solid. I've had no tracking issues and even with the shape difference still lifts fine without and tape.

this mouse works very well, the battery lasts forever!

The weight difference is super noticeable and has been pretty comfortable so far. I also like how they’ve separated the side buttons to minimize miss clicks. Polling rate increase is nice since I was planning on buying the hyperpolling dongle with the v3 but this basically removed the need to buy that!

Feels good in my hand, super light but it is much louder than the previous v3 Pro

Fits perfectly for adult size male hands. The Mouse skates are better than the G Pro Superlight X 2 and the buttons are bigger and crispier. It weighs the same as a superlight but glides 2-3x better with the OEM mouse skates.

I have had this mouse a month and i love it it feels like a step up from the v3 that i replaced because it broke. I play collegiate esports so this mouse is really good for me. I dont recommend it if your not using it for playing super competitively for the price. This mouse is for people with slightly larger hands and for palm grip users do keep that in mind. Also dont use 8000 polling rate i actually cant tell the difference between it and 1000 and the battery life hit is way more than its worth. The feel of the mouse and the spacing between button unlike the v3 is noticeable and the buttons feel significantly better. I 100% recommend using the mouse grips. This mouse feels nice with the increased mouse skate surface area it feels way smoother compared to the v3.

Very light and gaming battery lasts a long time. Very accurate when playing FPS