Razer DeathAdder V4 Pro NiKo Edition Wireless Gaming Mouse, 57 g

The Razer DeathAdder V4 Pro NiKo Edition is a right-handed wireless gaming mouse with a listed weight of 57 grams. Its high polling-rate option is paired with a much shorter stated battery life than the 1,000 Hz mode, so the choice involves balancing responsiveness and time between charges.

At a glance

The listing describes a right-handed ergonomic shape and a 57-gram build.
Wireless polling is advertised up to 8,000 Hz, with battery life stated separately for 1,000 Hz and 8,000 Hz use.
The feature list names a Focus Pro 45K sensor and Gen-4 optical mouse switches.
A USB cable and USB dongle appear in the listed package contents.

Price

€101.55Save 46%

Reference price: ~~€187.81~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

The light listed weight and right-handed ergonomic design may suit players who prefer a light, shaped mouse.
A choice of 1,000 Hz and 8,000 Hz polling is paired with mode-specific battery-life claims.
The listing specifies a USB dongle and cable alongside wireless connectivity.

Cons

The stated battery life drops from up to 150 hours at 1,000 Hz to 24 hours at 8,000 Hz, making the highest polling mode a substantial battery trade-off.

Technical specifications

20 specifications

Identity
Brand	Razer
Model	DeathAdder V4 Pro - NiKo Ed.
Colour	NiKo

Connectivity and controls
Wireless connection listed	Radio Frequency, USB
Movement detection	Optical
Buttons	5
Hand orientation	Right

Sensor and performance
Sensor	Razer Focus Pro 45K Optical Sensor Gen-2
Maximum sensitivity	40000 Dots per Inch
Polling rate claim	8000 Hz
Optical scroll wheel	Razer Optical Scroll Wheel

Power and battery
Power configuration	Battery Powered
Battery life listed	150 Hours
Battery life at 1000 Hz	up to 150 hours
Battery life at 8000 Hz	24 hours
Battery requirement	1 C batteries required. (included)

Dimensions and installation
Weight listed	57 Grams
Dimensions	12.7L x 6.7W centimetres

Compatibility
Compatible device	Personal Computer
Operating systems listed	Linux, Mac OS, Windows

What to know before buying

Listing details to confirm

Listing details are inconsistent on weight: the title and details say 57 g, while the description says 56g. The title names a Focus Pro 45K sensor, but the listed maximum sensitivity is 40000 Dots per Inch, and the battery details say 150 Hours while the feature text qualifies this as up to 150 hours at 1000 Hz or 24 hours at 8000 Hz. Check which specification applies to the selected listing.

What’s in the box

Included

Manual
Razer DeathAdder V4 Pro NiKo
USB cable
USB dongle

Who is it for?

A good fit for

Right-handed gaming use where a lightweight ergonomic mouse is preferred.
Players who want a high polling-rate option and are willing to accept its stated shorter battery runtime.

Less suited to

Left-handed users, as the listing identifies a right-hand orientation.
Buyers who need the longest stated battery life while using 8,000 Hz polling.

Razer DeathAdder V4 Pro NiKo Edition Wireless Gaming Mouse, 57 g · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 7 ratings

5 stars64%64%
4 stars18%18%
3 stars18%18%
2 stars0%0%
1 star0%0%

The supplied evidence contains aggregate ratings but no customer-comment summary. The distribution leans towards higher ratings, with some mid-range ratings, but the small sample cannot establish specific strengths, problems or how the mouse performs in use.