Razer DeathAdder Essential 2021

Wired gamer mouse - right handed - 6400 dpi optical sensor - 5 Hyperesponse buttons - green backlight

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Offering comfortable ergonomics and rugged durability, the Razer DeathAdder Essential 2021 mouse will go everywhere you go. It features a 6400 dpi optical sensor and 5 Hyperesponse buttons to give you an absolute advantage over your opponents.

Wired gamer mouse - right handed - 6400 dpi optical sensor - 5 Hyperesponse buttons - green backlight

Overview

A mouse that gets to the point

Offering comfortable ergonomics and rock-solid durability, theRazer DeathAdder Essential 2021 mouse will go everywhere you go. It features a 6400 dpi optical sensor and 5 Hyperesponse buttons to give you an absolute advantage over your opponents. This mouse has the best features a gamer needs to dominate any game.

Featuring a green backlight, the Razer DeathAdder Essential 2021 mouse will have a look all its own.

Proven high performance

The Razer DeathAdder Essential 2021 mouse features a6400 dpi optical sensor that allows for fast and accurate mouse swipes that provide better control for the most essential gaming needs. Embedding5 independently programmableHyperesponse buttons, these will give you advanced controls for a competitive edge.

Award-winning Razer mechanical buttons lastup to 10 million clicks for longer life and extreme reliability.

Ergonomic shape

The Razer DeathAdder Essential 2021 retains the classic ergonomic shape that has characterized previous generations of Razer DeathAdder. Itssleek, distinct body is designed for comfort. This means you can maintain high levels of performance throughout gaming marathons, so you'll never falter in battle.

The Razer DeathAdder Essential 2021 also features agreen backlight to give your mouse a unique style and will make you stand out from the crowd.

Key Features:

  • 6400 dpioptical sensor
  • Up to 220 inches per second (IPS) / 30G acceleration
  • 5 independently programmable Hyperesponse buttons
  • Razer mechanical mouse buttons with 10 million click life cycle
  • Touch wheel designed for gaming
  • Ergonomic design for right-handed users
  • 1000 Hz Ultrapolling function
  • Single colour green backlight
  • Compatible with Razer Synapse 3
  • Approximate dimensions: 127 x 73 x 43 mm
  • Approximate weight (without cable): 96 g
  • Cable length: 2.1 m
Specifications
Select your criteria

General information

Product name

Razer DeathAdder Essential 2021

Brand

Razer

Model

RZ01-03850100-R3M1

Interface

Wireless

No

Mouse connectivity technology

Wired

Interface with the computer

USB

Ergonomics

Number of buttons

5

Backlighting

Yes

LED RGB

No

Wheel type

Bidirectional

Ambidextrous

No

Use

Gamer

Trackball

No

With memory

No

Left-handed model

No

Ergonomic

No

Vertical

No

Sensor

Mouse type

Optical

Optical resolution

6400 dpi

NVIDIA Reflex

No

Physical characteristics

Color

Black

Cable length

2.1 m

Weight

96 g

Height

43 mm

Width

73 mm

Depth

127 mm

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 23 Jul 2021

Customer reviews
  • 50%
    3 reviews
  • 0%
  • 0%
  • 33%
    2 reviews
  • 17%
    1 review
  • by DidierT
    Posted on 3 Nov 2024
    Bought on 30 Sep 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    Good product

    High-performance, ergonomic mouse received in perfect condition. Same aesthetics as a Deathaddder with fewer buttons...

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  • by AminaM
    Posted on 8 Jul 2024
    Bought on 6 Jul 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    Very good product

    Excellent product, my son is very happy. The price is right. He uses it for his video games.

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  • by Geoffrey L
    Posted on 29 Apr 2024
    Bought on 28 Jan 2022 from LDLC
    Number of reviews: 2 Average rating: 5

    Do not recommend this product

    I bought this product at the beginning of 2022.
    I had to call in the warranty (exchange for a new mouse) the first time after just one year.
    Now, after 2 years and 3 months (i.e. after the legal manufacturer's warranty period), the 2nd mouse has reached the end of its life.
    The problem is identical to that of the first: the scroll wheel no longer works properly, it jumps forwards and backwards all the time. This makes it impossible to use.
    I strongly advise against using this mouse for :
    - Daily use.
    - If you want a mouse that lasts a year.

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  • by Nostryck
    Posted on 30 Sep 2022
    Bought on 5 Apr 2022 from LDLC
    Number of reviews: 4 Average rating: 8

    Problems after 6 months of use

    I don't know if it's my mouse that has a defect, but within the first few months of receiving it I started having problems with the scroll wheels scrolling down when I scroll up, and over time the problems got worse. Now the left click doesn't work completely, sometimes it doesn't pick up clicks, sometimes the hold click drops during drag and drop. I have never encountered this kind of problem so quickly with a mouse, usually it happens after several years of intensive use, here it is not the case.

    I'm assuming that my mouse has a manufacturing defect, but after contacting Razer, I couldn't send it back for warranty because I opened it up to check that there wasn't a piece of dust or plastic stuck inside. This is the first Razer mouse I've bought, and it will be the last. I am saddened by this, as I expected better quality and support from such a well known brand in the computer peripherals industry.

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  • by ThibaultP
    Posted on 7 Jul 2022
    Bought on 14 Mar 2022 from LDLC
    Number of reviews: 1 Average rating: 4

    Lasted only 4 months

    I've been using the mouse for a while now, but I'm not sure if it's a good idea to use it again. It is no longer recognized on any of the PCs that have received it since then, reinstallation and updates have done nothing, I count on the LDLC customer support, which is supposed to be great, to help me fix it, otherwise it's expensive for 4 months for a mouse of this quality...

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