Razer DeathAdder V4 Pro Wireless Gaming Mouse: 56g Lightweight – HyperSpeed Wireless Gen-2 – Optical Scroll Wheel – Optical Switches Gen-4 – Focus Pro 45K Sensor Gen-2 – Up to 150 Hr Battery
€170
Price: $169.99
(as of Sep 20, 2025 07:37:15 UTC – Details)
57g ULTRA LIGHTWEIGHT DESIGN — Re-engineered with weight optimizations and a smooth-touch finish to deliver faster, tighter movement while retaining its award-winning ergonomic shape
HYPERSPEED WIRELESS GEN-2 — Feel the difference with an ultra-stable wireless system that’s over 63% more efficient*, and capable of true 8000 Hz polling rate with 37% lower latency than previous gen (* Under standard test conditions)
OPTICAL SCROLL WHEEL — More precise and durable than mechanical variants, our first optical scroll for esports mice delivers pro grade tracking and crucial tactile feedback required for high precision gaming
FOCUS PRO 45K OPTICAL SENSOR GEN-2 — Aim true with an improved 45K DPI, 900 IPS, and 85 G; supported by deep sensor customization options to enjoy flawless tracking on a variety of surfaces with 99.8% resolution accuracy
UP TO 150 HOURS OF BATTERY LIFE — With vastly improved wireless efficiency for extended battery life, enjoy up to 150 hours of high performance gameplay on 1000 Hz or 22 hours on 8000 Hz
OPTICAL MOUSE SWITCHES GEN-4 — Boasting a click lifecycle of over 100 million and greatly enhanced click feel, outlast them all with crisp, responsive switches that have been completely redesigned from the ground up
Customers say
Customers praise the mouse’s build quality, with one noting it’s a fantastic upgrade from the V3 model. Moreover, the responsiveness receives positive feedback, with customers highlighting its incredible response speed. However, the functionality receives mixed reviews. Additionally, the click quality is criticized for being loud.
10 reviews for Razer DeathAdder V4 Pro Wireless Gaming Mouse: 56g Lightweight – HyperSpeed Wireless Gen-2 – Optical Scroll Wheel – Optical Switches Gen-4 – Focus Pro 45K Sensor Gen-2 – Up to 150 Hr Battery
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Revisor –
decent
Literally not a thing I can nitpick about the product itself, phenomenal unit. Is it overpriced? yea, it’s razer, I’ve accepted it by now
Michael Chung –
Best fps mouse!
This mouse is GOATUsing 2k for gaming 1k for daily work flow.Response speed is incredible. Pointer so accurate. Best mouse I have purchased yet
zura –
Great mouse
Fantastic gaming performance. Great build quality, but it comes at a price.
Elliot –
The Good and the Bad
The performance is great, the mouse is light and very comfortable.However the battery at 2k polling lasts 6 hours tops. The software is mediocre and slightly confusing at best.
Amazon Customer –
Expensive
I hate that this is so expensive. But this is literally the best mouse i have ever used. Hands down. So if you have expendable funds, go for it. If your an idiot like me, its worth it… but damn. Maybe a keyboard but a mouse 200$ crazy.
Wyatt Roberts –
For this price it better be flawless.
Upgraded from the DAV2. And it’s an upgrade. Is it making me play better? No. Is it more comfortable? A little bit. Does it have better specs? Yes. If you’re mouse is working fine, you don’t need a new one. Go to YouTube for mouse reviews.
Englishtown –
Great mouse
I up grade from a viper pro v3 and I like the way my hand is on the mouse
Adam –
Great aim, needs work on physical aspects and higher LOD.
It has really good aim for CS2, but the lift-off distance was too low for me (even after setting to the highest in Synapse. I’m accustomed to 2mm). I asked Razer if there was possibly a firmware update in the future to address this, but no mention of that, just how to set to the highest setting. You can’t turn motion-sync off for less input lag/more of a raw aim feel, like on some other mice. Loud clicks, but responsive. I sometimes hear/feel the edge of the mouse scrape on the pad. The teflon feet could be better/bigger and they’re not as smooth as the ones that come with my Glorious D 2 Pro 4/8k. The battery life does last ages! Albeit, when you need to charge up, the charging cord is very stiff and tough to game with (not a huge a deal when it lasts ages tho, even at 8k). Maybe this is just me, but I would prefer the hump to be a little more forward too. The scroll is responsive and feels pretty good, would take a little time to adjust to the wheel for bunny hopping. I’d go for the V3 Pro over this if you’re looking for a new mouse, but I went back to my Glorious for the time being, which I feel I can spray better with in CS2. My other mouse also feels lighter despite being advertised as like 4 or 5 grams heavier. If you’ve got the money to spend, go for it, but I feel they could improve this mouse some more for the price point. gl hf!
Ahmedballa1 –
Good stuff and thanks
Mikey –
Shape Ergonomics 8/10, could be better if the edges were rounded off instead of pointed to allow for a more comfortable ring finger wrap around the front of the mouseMouse Switches 10/10 Clicks with the new optical switches are extremely nice and very satisfying.Scroll Wheel 11/10, probably the best scroll wheel I have ever used on a mouse. period.Sensor and Tracking 10/10 when it works 0/10 when it hitches.The new Deathadder has an extermely nice coating and the little refinements over the V3 are noticeable in the hand. What I cannot attest to is the actual reliability and performance of the mouse. I have had several hitches on the mouse where the sensor would either not track properly or it skips. Sometimes the connection would feel like it is not stable despite having the green leds on the dongle.How often does this occur varies. When I’m gaming 8/10 times the mouse is working the way it should but since there is that 20% chance where something just doesn’t behave like it should it gets quite annoying. I am expecting this to be resolved via updates from Synapse.Synapse reviewA lot of individuals complain about the Synpase bogging down your pc or causing issues with lag but I have not see anything of the sort. I set the mouse config and don’t touch it and it doesn’t effect me either. I have used other mice while the Deathadder was connected and haven’t had any issues with the program running in the background. If there is a limitation based on PC spec, that could be the reason why people have issues with the program if their pcs are not as good.For now I will rate it 2/5 and will update my review if the mouse is fixed via update or possibly I have gotten a bad mouse. This mouse would get 4.9/5 if I had no issues with hitching. the -0.1 is the pointed edge in the front that reduces the ergonomic feel.