Logitech MX Master 4 wireless mouse Graphite

Sensor and Accuracy

• Darkfield 8000 DPI: Adjustable resolution from 200-8000 DPI (increments of 50) that works on any surface, including glass up to 4mm, with flawless tracking and 6-level adjustable haptic response for accurate tactile feedback.

• Quiet clicks: 8 programmable buttons (90% quieter than previous generations) with natural feedback and durable switches for long fatigue-free use.

Wheels and Navigation

• Main MagSpeed: 1000 lines/second electromagnetic scrolling with automatic switching between ratchet (precise) and free (ultra-fast) mode, plus dedicated button for manual toggling.

• SmartWheel: Horizontal thumb wheel with continuous scrolling, ideal for timelines, spreadsheets and horizontal editing.

• Actions Ring: Rotating ring with 72 customisable shortcuts for apps like Adobe Creative Cloud, with adjustable haptics.

Connectivity and Autonomy

• Dual wireless: Bluetooth LE Audio + Logi Bolt USB-C receiver (2x more stable than previous Bluetooth), simultaneous connection to 3 devices with instant switching via button.

• Exceptional battery life: Up to 70 days of continuous use (650 mAh), USB-C fast charging (1 min = 3 hours of use), Windows/macOS/ChromeOS/Linux/iPadOS compatible with automatic profiles per app via Logi Options+.

Design and Ergonomics

• Contoured shape: Dimensions 128.2 x 88.4 x 50.8 mm, weight 150 g with textured silicone grip in 4 enlarged zones, PTFE pads for smooth gliding and ambidextrous design optimised for right-handed use.