

🎮 Dominate the game with precision, comfort, and unstoppable durability!
The Razer DeathAdder Essential (2021) is a wired gaming mouse featuring a true 6,400 DPI optical sensor for fast and precise tracking, five programmable hyperresponse buttons for advanced customization, and durable mechanical switches rated for up to 10 million clicks. Its ergonomic design supports long gaming sessions with comfort, while the textured scroll wheel enhances control. Trusted by gamers worldwide, it’s a reliable, high-performance tool built to elevate your competitive edge.








| ASIN | B092R5MCB3 |
| Batteries | 1 AA batteries required. |
| Best Sellers Rank | 56 in PC & Video Games ( See Top 100 in PC & Video Games ) 3 in PC Gaming Mice 23 in Mice 571 in Climate Pledge Friendly: Shop All |
| Customer reviews | 4.5 4.5 out of 5 stars (10,612) |
| Date First Available | 3 Nov. 2020 |
| Department | Unisex |
| Guaranteed software updates until | unknown |
| Item model number | RZ01-03850100-R3M1 |
| Language | English |
| Manufacturer | Razer |
| Product Dimensions | 12.7 x 6.2 x 0.25 cm; 96 g |
A**N
Razer DeathAdder: A Gaming Mouse Worth the Hype
The Razer DeathAdder is a top-tier gaming mouse known for its comfort, precision, and customization. Its ergonomic design is ideal for palm and claw grip users, providing a comfortable feel during long gaming sessions. The high-DPI optical sensor ensures incredible accuracy and responsiveness, while the optical switches offer a crisp click. To unlock the mouse's full potential, Razer Synapse software is essential for customizing settings like DPI and button mapping. Without it, you may find the mouse unresponsive in some games like I did with 'Helldivers 2'. The DeathAdder is an excellent investment for any serious gamer. While it's worth its full price, waiting for a sale offers a phenomenal value in my opinion.
G**E
Great mouse!
Mouse comes with long wire that has quite bad plastic and comes with a razer logo sticker it also come with a manual on how to use it. It lights up green but the color can be changed on an app you can download if ur on pc. Mouse has 2 side buttons 2 top buttons qnd a scroll wheel
D**R
Great mouse
I am very happy with the Razor Deathadder. Moves smooth, is not too heavy and the mouse seems very sturdy. The only downside is that you are prompted to download the color scheme to change the colors but the deathadder Essential is unable to change the RGB color. So you are stuck with green. Which is contrary to what it says in the manual. Other than that you can modify the mouse to your likening with the provided program and this makes it very very customer friendly. The mouse wheel works great. After having used a lot of mice, I can say that this is a great one for gaming especially. Just feels like my old copperhead tempest blue. <3 Razor
M**Y
VERY GOOD
long wire and the weight of the mouse isnt noticible. No problems with it so far. Very good for its price
E**E
Fantastic
Kids love it and are enjoying their purchase.
A**R
Great build, great price—would definitely buy again
Picked this up as a budget-friendly upgrade and it’s exceeded expectations. The build quality is excellent—solid feel, responsive clicks, and smooth tracking. It’s comfortable for long sessions, with a shape that suits both gaming and general use. At this price point, it’s hard to beat. You get Razer’s reliability without paying premium prices, and it doesn’t feel like a compromise. Would happily buy again if I needed a spare or second setup. A great choice if you want solid performance without overspending.
D**B
Fantastic Gaming Mouse – 5 Stars
The Razer DeathAdder Essential (2021) is an excellent wired gaming mouse that delivers precision, comfort, and reliability at a great price. Pros: • Smooth & Responsive: The 6400 DPI optical sensor ensures accurate tracking. • Ergonomic & Comfortable: Fits perfectly in hand, even during long gaming sessions. • Customizable Buttons: 5 programmable buttons for added flexibility. • Durable & Well-Built: Feels sturdy and designed to last. Cons: • None for the price! Overall, this is a top-tier gaming mouse that offers great performance and comfort without breaking the bank. Highly recommended!
C**Y
Mouse OK but software app does not work on W11
The mouse is very comfortable to use, but the Synapse 4 software to get all of the buttons working (buttons 4 and 5) has problems with Windows 11. It lags at shutdown consistently and occasionally stops the computer shutting down. When I uninstalled the Synapse app, the shutdown problem goes away, so it is definitely the culprit. Looking at the Synapse website discussion board, there are lots of others having the same issue. A response from one complaint apparently said that this is normal behaviour for the app. So, as said, buttons 1, 2 and 3 work fine, but buttons 4 and 5 are redundant. Got it cheap in the Prime day sale, so not too bothered, but I will avoid this company again for other hardware.
L**C
good
C**E
Very happy with this product, comfortable and easy to scroll.
T**S
Was looking for a mouse that was comfortable for my large hands and eventually settled on this Razer mouse based on recommendations and a price that was in my budget. Things started off well, mouse working as expected, was able to set the DPI to my preference. HOWEVER, in less than 6 months, the scroll wheel has started squeaking which can be distracting and unpleasant, especially when the environment is quiet. The mouse still works fine otherwise, no issues with tracking and moving a cursor around as mice need to do.
M**4
It was good but the scroll button gone crazy and I've only used the mouse for few months!
K**N
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