Logitech G703 LIGHTSPEED Wireless Gaming Mouse

The Logitech G703 LIGHTSPEED Wireless Gaming Mouse is a premium ergonomic gaming mouse built for competitive performance, comfort, and ultra-responsive wireless gameplay. Featuring Logitech's HERO 25K sensor, LIGHTSPEED wireless technology, POWERPLAY compatibility, and an ergonomic right-handed design, the G703 delivers fast, accurate control for FPS, MOBA, and everyday gaming.

The G703 is equipped with Logitech G's HERO 25K optical sensor, delivering highly accurate 1:1 tracking with up to 25,600 DPI sensitivity, zero smoothing, filtering, or acceleration. The sensor is engineered for fast, precise cursor control across competitive gaming scenarios while maintaining excellent power efficiency.

Key Features of the Logitech G703 LIGHTSPEED

HERO 25K Gaming Sensor

Up to 25,600 DPI with 1:1 tracking accuracy, zero smoothing and no acceleration, suited to high-DPI players and competitive gaming alike.

LIGHTSPEED Wireless Technology

LIGHTSPEED delivers tournament-grade ultra-low latency wireless performance with stable connection quality during fast-paced gameplay.

Ergonomic Right-Handed Shape

The sculpted right-handed design includes a thumb rest and rubberised side grips for comfortable, secure handling across long sessions.

POWERPLAY Wireless Charging Compatible

Pair with a Logitech G POWERPLAY mouse pad (sold separately) to continuously charge the G703 wirelessly while you play.

Optional 10g Removable Weight

Add or remove the 10g weight to fine-tune the mouse's mass to suit your grip and aiming style.

LIGHTSYNC Customisable RGB Lighting

LIGHTSYNC RGB lighting can be customised across approximately 16.8 million colours and synchronised with other Logitech G gear via G HUB.

Six Programmable Gaming Buttons

Bind keys, macros, and DPI shifts across six programmable buttons through Logitech G HUB for FPS, MOBA, and MMO workflows.

Product Specifications

Brand: Logitech G

Model: G703 LIGHTSPEED

Connection: LIGHTSPEED Wireless, USB wired

Sensor: HERO 25K Optical

DPI: 100 - 25,600 (adjustable)

Buttons: 6 programmable

Lighting: LIGHTSYNC RGB

Battery: Rechargeable, POWERPLAY compatible

Optional Weight: 10g removable

Compatibility: Windows, macOS

Colour: Black

What's Included

1 × Logitech G703 LIGHTSPEED Wireless Gaming Mouse

1 × LIGHTSPEED USB Receiver

1 × USB Charging/Data Cable

1 × Optional 10g Weight

1 × Receiver Extension Adapter

1 × User Documentation