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Logitech G703 LIGHTSPEED Wireless Gaming Mouse with HERO Sensor


 Logitech G703 LIGHTSPEED Wireless Gaming Mouse with HERO Sensor, 910-005641
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Key Features

  • Features the next-gen HERO 25.6K sensor
  • 400+ IPS
  • 1-ms report rate
  • 6 programmable buttons
  • Lightsync RGB
  • 910-005641

Part No: 910-005641

Stock Code: 6203127


£84.99 Inc VAT

WAS £89.99 SAVE £5.00

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Logitech G703 LIGHTSPEED Wireless Gaming Mouse with HERO Sensor


Logitech® G703 LIGHTSPEED Wireless Gaming Mouse now features the next-gen HERO 25.6K sensor with 1:1 tracking, 400+ IPS and 25,600 max DPI sensitivity, plus zero smoothing, filtering or acceleration. LIGHTSPEED wireless technology gives you a 1-ms report rate with no compromises on weight, battery life or latency. Comfortably designed to fit your hand, G703 LIGHTSPEED features rubberised side grips, a lightweight build, removable 10 g of weight and six programmable buttons. Advanced button tensioning means crisp, clean clicks and super-precise actuation every time. LIGHTSYNC RGB gives you an intelligent, full-spectrum RGB lighting experience that responds to in-game action.

Lightspeed Wireless

Logitech G invented LIGHTSPEED wireless technology to deliver the ultimate in high-performance wireless gaming. With a 1 ms report rate and end-to-end optimized wireless connectivity, G703 delivers incredible responsiveness for competition grade performance.

No Wires, No Limits

LIGHTSPEED wireless technology is as fast or faster than many wired gaming mice. And that was the required benchmark for LIGHTSPEED viability. Total freedom of wireless with absolutely no compromises.

1 ms Super Fast Wireless

Logitech G engineers created an end-to-end technology optimization from sensor to firmware, circuitry to antenna. We tested and refined each component, focusing on the slowest link until nothing was slow.

Ergonomically Designed

G703 brings together supreme comfort, quality, and durability in a lightweight, ergonomically designed body. With rubber grips on the left and right sides to give you added control, the G703 was made to mold to your hand for long-lasting comfort and confidence during gameplay.

Mechanical Button Tensioning

Mechanical button tensioning uses metal springs to help keep the left and right mouse buttons primed to click, reducing the force needed. Combined with individual left and right buttons, it enhances the consistency and delivers exceptional click feel and response.

Customisable Performance

Programmable and vibrant LIGHTSYNC RGB technology, 6 programmable buttons, removable weight, onboard memory and more. G703 adapts to your style with Logitech G HUB.


LIGHTSYNC technology provides next-gen RGB lighting that synchronizes lighting and game profiles with your content. Customize from a full spectrum of approximately 16.8 million colors and synchronize lighting animations and effects with your other Logitech G devices. Customize it all quickly and easily using Logitech G HUB.

Six Programmable Buttons

G703 is ready to game out-of-the-box with preset button programming or fully configured to match your preferences. Personalize any button and melee, build, heal, or fireball at will. Advanced users can configure sequences of clicks and keystrokes (macros) to simplify in-game actions and quickly execute complex tasks.

Onboard Memory

With onboard memory, you can take your settings with you wherever you go. Use Logitech G HUB to save your settings to the memory on the mouse and take them with you. Your saved settings will work on any PC without additional software or login required.

Hero 25.6K Sensor

HERO is our most accurate gaming sensor ever with next-gen precision and a ground-up architecture. With the fastest frame rate processing yet, HERO is capable of 400+ IPS across the 100 - 25,600 DPI range with zero smoothing, filtering or acceleration. HERO achieves competition-level precision and the most consistent responsiveness ever. Be sure to customize and tune your DPI settings using Logitech G HUB (G HUB).

Hero + Lightspeed

Logitech G set out to solve the biggest issues with wireless—connectivity, latency and battery life. HERO sensor and LIGHTSPEED wireless deliver robust wireless connectivity, ultra-low wireless latency, and amazing battery life with absolutely no compromises in performance. Wireless gaming is here.


From the Manufacturer



Colour Black
Connection Wireless
DPI 25600
Form Factor Ergonomic
Programmable Buttons 6
Sensor Optical
Lighting RGB

Please note: Pictures are for illustration only. Please contact us if you wish to confirm the specification before ordering.


Product Reviews


Logitech G - 910-005641

Logitech G703 LIGHTSPEED Wireless Gaming Mouse with HERO Sensor 910-005641

£84.99 Inc VAT

WAS £89.99 SAVE £5.00

Request Stock Alert
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