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🎮 Dominate your game with precision and style—because every click counts!
The Razer DeathAdder Essential Gaming Mouse delivers professional-grade performance with a true 6400 DPI optical sensor, an ergonomic shape designed for extended gaming sessions, and durable buttons rated for 10 million clicks. Featuring seamless USB connectivity and customizable LED lighting, it’s the perfect tool for gamers and professionals seeking precision, comfort, and style in one sleek matte black package.







| ASIN | B07F7T8J9P |
| Antenna Location | Gaming |
| Are Batteries Included? | No |
| Are Batteries Required | No |
| Best Sellers Rank | 3,689 in PC & Video Games ( See Top 100 in PC & Video Games ) 132 in PC Gaming Mice 429 in Mice |
| Box Contents | USB Cable |
| Brand | Razer |
| Brand Name | Razer |
| Button Quantity | 5 |
| Colour | Classic Black |
| Compatible Devices | Laptop, Personal Computer |
| Connectivity technology | USB |
| Customer Reviews | 4.4 out of 5 stars 15,285 Reviews |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00814855028825 |
| Hand Orientation | Ambidextrous, Right |
| Hardware Platform | PC |
| Item Dimensions L x W | 12.7L x 7.3W centimetres |
| Item Type Name | Razer Death Adder Essential - Right-Handed Gaming Mouse (RZ01-02540100-R3U1) |
| Item Weight | 4.27 Ounces |
| Manufacturer | Razer Inc. |
| Model Name | RZ01-02540100-R3U1 |
| Model Number | RZ01-02540100-R3U1 |
| Mouse Maximum Sensitivity | 6400 Dots per Inch |
| Movement Detection | Optical |
| Movement detection technology | Optical |
| Network Connectivity Technology | USB |
| Number of Batteries | 1 Lithium Metal batteries required. |
| Number of buttons | 5 |
| Operating System | Windows |
| Pattern | Plain |
| Power Source | Corded Electric |
| Product Features | LED Lights |
| Range | 100.0 feet |
| Special feature | LED Lights |
| Style Name | Original Model |
| Theme | Video Game |
| UPC | 753575091804 814855028825 |
J**S
A Great Mouse
hi this a great mouse very responsive to the touch/click and for the price well worth paying the extra for over cheaper mice. i have the newer Elite model (link below) with the two middle sensitivity buttons which annoy me while gaming as they just got in the way (although they can be disabled with Razer software those buttons just annoyed me). https://www.amazon.co.uk/gp/product/B01MECR863/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&th=1 I much prefer the older model here without the middle two sensitivity buttons and it costs a lot less. this will be my go to mouse for a long time to come great for gaming and just general use. only con is it dosen't have a 3rd thumb button.
A**Y
Decent mouse, great for everyday use
I use the wireless one for work and this is great for gaming, even with a cable you don’t have to worry about disconnection while gaming or streaming, haven’t used it competitively but for general use it’s been great, love that if you have multiple razer products the colours change together, looks great
T**R
Good quality
Very good mouse, warning that the sensor at bottom is easily damaged on the wrong surface, recommend a mouse mat
S**S
Does exactly what you need it to
I've had this mouse for just over 2 years, and for a 20 quid mouse, the fact its only now starting to conk out a bit (scroll wheels gotten a bit jumpy) is pretty good going. For a budget gaming mouse, it does the job well. No issues with responsivity, fits well in my hand (which is on the somewhat small side, so the mouse being slightly bigger than I'd like makes it perfect for the average), comes with programmable side buttons which are great for the keybinds you dont have room for on the keyboard (melee in overwatch, for example). Overall, does what it needs to, no frills but no spills as it were.
K**L
Perfect present
I bought this product as a Christmas present for my brother and his face lit up when I gave it to him. He’s had a few different mouses over the years but this one he said said works the best, it doesn’t cut out while he’s gaming, it wasn’t too hard for him to adapt to and it’s comfortable to use. Overall this is a very good product, no regrets about buying it and would recommend if you’re looking for a computer mouse to get this one!
R**R
Pretty good
It works pretty much as good as the razer mouse I had, however it refused to work without a mouse pad where as my razer worked on any surface. For the price I give it 5 stars.
C**S
Great budget mouse from a great brand
The price i paid wasn't much more than the price for an own brand at a store and it is great, I would pay double easily, the comfort is perfect for my hand and clicks feel responsive and the razer colours and athletic look great. no complaints at all.
M**G
I hate the Razor brand, but this is ok for the price
I refuse to ever spend money on a high end razor product again, due to Razor refusing to replace my broken Mamba after 3 months of use. That said, this mouse is ok for a cheap component and holds up well to competition at the price point. I've had mice worth hundreds of ££, and cheaper mice for lesser used PCs. Annoyingly I'd probably buy another one as this performs better than most cheap mice It has no selectable dpi on the mouse itself, so you'll have to install the bloatware that it ships with to change it. I havent and it works ok at its default dpi Havent had any issues with tracking or every day usage (for my work machine)
Trustpilot
2 months ago
5 days ago