Schematic illustration · not product imagery

Razer Cobra

The Razer Cobra is a wired gaming mouse with a manufacturer-listed weight of 58 grams. Its documented hardware includes an 8,500 DPI optical sensor, third-generation optical main switches and a Speedflex cable. Chroma lighting provides an illuminated underglow without changing the wired connection. This entry covers the standard Cobra rather than the heavier wireless Cobra Pro. Measurements and control counts not confirmed in the inspected source remain empty, and the description makes no claim of independent testing.

Research-based review

Last reviewed: Not reviewed yet · 2 sources

Weight: 58 g
Sensor: Razer 8500 DPI optical sensor
Polling Rate: Not verified
DPI: 8500
Battery: Not verified
Connection: Wired

Specification conditions: Official nominal 58 g; cable weight basis not specified in inspected copy. Cobra wired only.

Compare this mouse ⇄Where to Buy ↗

Research-based coverage. Specifications, sourced assessments, and editorial views are kept distinct. No hands-on testing is claimed on this page. How we review ↗

EVIDENCE BEFORE VERDICTS

Research-Based Review

Overview

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Pros

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Cons

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Best For

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Who Should Avoid

Research content not published yet.

Hand Size

Research content not published yet.

Grip Style

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Game Compatibility

Research content not published yet.

Detailed Specifications

Official nominal 58 g; cable weight basis not specified in inspected copy. Cobra wired only.

Cobra detailed specifications
Brand	Razer
Model	Cobra
Series	Cobra
Release date	Not verified
Weight	58 g
Length	Not verified
Width	Not verified
Height	Not verified
Sensor	Razer 8500 DPI optical sensor
Maximum DPI	8500
IPS	Not verified
Acceleration	Not verified
Polling rate	Not verified
Switch type	Razer Optical Mouse Switches Gen-3
Encoder	Not verified
Connection	Wired
Wired	Yes
Wireless	No
Bluetooth	No
Buttons	Not verified
Battery life	Not verified
Charging	Not verified
Handedness	Not verified
RGB	Yes
MSRP	Not verified

Where to Buy

No verified merchant offers have been added.

Alternatives

Other mice to explore; inclusion does not imply equivalent performance or a recommendation.

Illustration · not product imagery

SteelSeries

Aerox 3 Wireless (2022 Edition)

The SteelSeries Aerox 3 Wireless 2022 Edition is a perforated-shell gaming mouse offered in Onyx and Snow finishes. This record covers the Onyx wireless revision, not the original Aerox 3 or the later Gen 2 model. SteelSeries specifies a 68 g design, a TrueMove Air sensor and Golden Micro IP54 switches. It supports 2.4 GHz wireless and Bluetooth connectivity, with configurable three-zone RGB lighting. The manufacturer advertises up to 200 hours of battery life, but mode-specific conditions still require confirmation.

68 gPolling —

PublishedCompare ↗

Illustration · not product imagery

SteelSeries

Aerox 9 Wireless

The Aerox 9 Wireless is SteelSeries’ multi-button MMO and MOBA mouse with a manufacturer-listed weight of 89 grams. Its twelve-button side panel and tilt-click wheel are paired with the TrueMove Air sensor, supporting up to 18,000 CPI. Radio and Bluetooth connectivity sit alongside a detachable USB-C cable. Golden Micro IP54 switches and three-zone RGB lighting complete the documented hardware. Battery estimates depend on operating conditions; the quoted maximum should not be interpreted as a continuous high-rate gaming guarantee.

89 gPolling —

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Illustration · not product imagery

LAMZU

ATLANTIS MINI 4K

The LAMZU ATLANTIS MINI 4K uses a smaller 117 by 63 by 37 mm body than the OG V2 4K. Its manufacturer specification graphic lists a nominal 51 g weight with a two-gram tolerance, a PixArt 3395 sensor and sensitivity up to 26,000 DPI. Wired and wireless operation are supported, and the documented package includes a 4K receiver and USB-C cable. Huano transparent blue-shell pink-dot switches and a Silver TTC encoder are listed for this specific Mini generation.

51 g4000 Hz

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Sources

Cobra official product specifications ↗
Razer · OFFICIAL · Accessed 10/3/2026
Source checked: 10/3/2026 · Verified
Official nominal 58 g; cable weight basis not specified in inspected copy. Cobra wired only.
Independent model review ↗
RTINGS · REVIEW · Accessed 10/3/2026
Source checked: 10/3/2026 · Verified
Accessed model review for identity and context; no paywalled measurements copied.

FAQ

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