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End of March Voucher Codes [GAME25] - £25 off £500 [GAME100] - £100 off £1,500

ASUS ROG Gladius III Optical USB Gaming Mouse

ASUS ROG Gladius III Optical USB Gaming Mouse

CCL Code: MOU3356

£77.70 inc VAT

ASUS ROG Gladius III Optical USB Gaming Mouse


£77.70 inc VAT

Available for Free Priority Delivery from Tomorrow

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Key Features:

Classic asymmetrical gaming mouse with specially tuned 26,000 dpi with 1% deviation, instant button actuation, exclusive Push-Fit Switch Socket II, laser-engraved ROG aesthetic, ROG Omni Mouse Feet, ROG Paracord and Aura Sync RGB lighting

CCL Code: MOU3356

Revolutionary Performance

ROG Gladius III features a 19,000 dpi optical sensor with 1% deviation (tuned to 26,000 dpi) for near-zero latency and unrivaled precision. Its ergonomic shape offers comfort for marathon gaming sessions, and a unique Push-Fit Switch Socket II design ensures compatibility with both mechanical and Omron optical micro switches. Finishing touches include a flexible ROG Paracord and round-edged 100% TPFE mouse feet for an ultra-smooth glide, plus laser-engraved ROG markings with RGB lighting on the textured, nonslip side panel.

Classic Asymmetrical Design

The classic asymmetrical design of Gladius III is well-suited to a variety of right-handed grip styles, providing comfort that lasts. It’s also 30% lighter than its predecessor, allowing for faster and smoother control.

Ultimate Performance

A high-end optical sensor delivers the accuracy and precision you need. Offering a range of 100 – 26,000 dpi (with class-leading 1% deviation), Gladius III tracks flawlessly at up to 400 inches per second at 50 g acceleration. A 1000 Hz polling rate in both 2.4 GHz and wired modes offers lag-free response for instantaneous control.

* ROG Gladius III features 19,000 dpi optical sensor that is specially tuned to 26,000 dpi.

  • 26,000 dpi



Instant Actuation

ROG Gladius III has a unique pivoted button design with zero gap between the mouse button and switch to ensure instantaneous actuation. In addition, tuned firmware filters out unintended mouse clicks for both mechanical and optical micro switches to give gamers an edge in competitive gaming.

Push-Fit Switch Socket II

The world’s first Push-Fit Switch Socket II design allows you to hot swap traditional 3-pin mechanical switches and the latest 5-pin Omron® optical micro switches.

ROG Micro Switches

The new ROG Micro Switches feature a 70-million-click lifespan and a gold-plated electro-junction to improve durability. Strict ROG manufacturing standards ensure that each individual switch is inspected and sorted, pairing left and right switches to keep force deviation within +/- 5 gram-force for a consistent click feel.




  • +/- 5 GRAM-FORCE






  • ROG Paracord

    This extremely flexible and lightweight cord is designed to minimize snags and maximize movement.

  • Omni Mouse Feet

    The integrated 100% Teflon (PTFE) mouse feet are rounded to ensure an effortless glide across any surface.

  • Pivoted Button Mechanism

    This unique mechanism minimizes the distance between buttons and switches for near-instantaneous click response.

  • Five Onboard Memory Profiles

    You can also save up to five custom profiles utilizing the onboard memory, all accessible by pressing the Profile button.

Aura RGB Lighting

The ROG logo, scroll wheel, and ROG markings along the side of ROG Gladius III feature integrated ROG Aura RGB lighting. The laser-engraved side panel also features special flicker effects that can be customized with the color of your choice.

  • Static

  • Breathing

  • Color Cycle

  • Reactive

  • Rainbow

  • Comet

  • Partition

Armoury Crate

Armoury Crate lets you easily tune ROG Gladius lll to suit your gameplay. Adjust performance and surface calibration settings, program and map buttons, customize lighting effects, and more.

Main Features

  • 19,000 dpi with class-leading 1% deviation (specially tuned to 26,000 dpi), 400 ips optical sensor, and 1000 Hz polling rate
  • Unique pivoted button design and tuned software for instant button actuation without unwanted clicks
  • Exclusive Push-Fit Switch Socket II design enables hot swap compatibility with mechanical switches and Omron Optical Micro Switches to vary click force and extend lifespan of the mouse
  • ROG Micro Switches offer consistent click force and a 70-million-click lifespan
  • Laser-engraved ROG markings on the side of the mouse features RGB illumination
  • ROG Paracord cable and 100% PTFE rounded-edge mouse feet ensure a swift and smooth glide
  • Five onboard memory profiles make it easy to save customized settings
  • DPI On-The-Scroll enables effortless on-the-fly adjustments
  • Exclusive Armoury Crate software allows for easy and intuitive configuration

ROG Gladius III Series - Revolutionary Performance

ROG Gladius III Series is a classic asymmetrical gaming mice with specially tuned 26,000 dpi with 1% deviation, instant button actuation, exclusive Push-Fit Switch Socket II, laser-engraved ROG aesthetic, ROG Omni Mouse Feet, ROG Paracord and Aura Sync RGB lighting.



Mouse Type Gaming
Motion Sensing Technology Optical
Scroll Wheel Yes
Control Buttons 6 buttons
Mouse Resolution 100 ~ 19,000 DPI
Frequency Range 1,000 Hz
Miscellaneous Ergonomic right-handed
Palm/Fingertip Grip Style


Case Colour Black, with AURA Sync LED
Form Factor Mouse
Cable length 2 m
In The Box 1 x ROG Gladius III
2 x optical micro switches
1 x ROG switch tweezer
1 x ROG sticker
1 set of ROG Mouse Feet
1 x user manual
1 x warranty booklet
Width 68 mm
Depth 123 mm
Height 44 mm
Weight 79 g


Interface USB 2.0

System Requirements

Operating Systems Supported Windows 10


Warranty 2 Years

Key Features

Wireless Network No
Connector Type USB
Usability Gaming
Mouse Form Factor Desktop
Display Model in Showroom No
Illuminated Yes
3D Mouse No

Item Details

Manufacturer ASUS
Manufacturer Code 90MP0270-BMUA00
Alternative Part Number ROG GLADIUS III
EAN 4718017966450
Condition New

Warranty Information

Warranty 2 Years

Manufacturer Information

Manufacturer ASUS
Manufacturer Code 90MP0270-BMUA00

Do you have you a question about the ASUS ROG Gladius III Optical USB Gaming Mouse?

5.0 / 5 1 review

Paul Fox

3 months ago

Great build quality from Asus. Lightweight mouse which is ideal for gaming, work or general use. Extremely comfortable, even with the smallest hands.

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