LogitechG403 Wireless

ergonomicwireless107g

Full Specifications

Length124mm
Width68mm
Height43mm
Weight107g
Shapeergonomic
Hump Positionrear
Front Flare-
Side Curvature-
SensorPixArt PMW3366Good
Sensor Type-
Sensor Position-
Max DPI-
Polling Rate-Hz
Tracking Speed-IPS
Acceleration-G
SwitchUnknown
Hot-Swap-
Scroll Encoder-
Side Buttons-
Middle Buttons-
Coatingmatte
Connectionwireless
Price-
Release Year-

Grip Fit Guide

palmOkay
clawRecommended
fingertipNot ideal

Ideal Hand Size

Length

17.7
22.5cm

Width

8.0
9.7cm

Logitech G403 Wireless – Shape & Fit Overview

The Logitech G403 Wireless is a wireless ergonomic gaming mouse weighing 107g with dimensions of 124 × 68 × 43mm. Its rear-mounted hump makes it particularly well-suited for claw grip styles.

For hand sizing, the G403 Wireless fits best for hands measuring 177225mm in length and 8097mm in width. If your hand falls outside this range, use the MouseShape fit tool to find a mouse calibrated to your exact measurements.

At 107g, the G403 Wireless is classified as full-weight. Heavier mice over 100g deliver a premium, planted feel that some players prefer for precise, deliberate aiming.

The PixArt PMW3366 sensor is a high-performance optical sensor delivering accurate, consistent tracking suitable for the most demanding competitive use.

Dimensions listed are from manufacturer specifications. Minor variances may exist between production batches.