Logitech MX Master 4 Wireless Ergonomic Mouse – Advanced Haptic Feedback, 8K DPI Darkfield, MagSpeed & Logi Bolt USB-C
Short Overview
The Logitech MX Master 4 is engineered for ultimate performance, speed, and comfort. Built specifically for software developers, graphic designers, video editors, and business executives, this flagship mouse introduces physical haptic response technology alongside high-precision tracking on any surface.

Key Features
Advanced Haptic Feedback: Built-in tactile vibration engine provides subtle physical cues for snap actions, window management, object alignment, and custom app shortcuts.

Smart Actions Ring: Rapidly trigger your favorite macros, app functions, and custom shortcuts directly at your cursor location using Logi Options+ software.

MagSpeed Electromagnetic Scroll Wheel: Ultra-fast, ultra-precise scrolling capable of shifting through 1,000 lines per second in complete silence.

8,000 DPI Darkfield Tracking: High-precision sensor tracks smoothly on virtually any surface, including high-gloss surfaces and clear glass.

Logi Bolt USB-C & Bluetooth LE Connectivity: High-performance wireless connection designed to minimize latency and signal loss in crowded office environments.

QuietClick Technology: Reduces click noise by up to 90% compared to standard mice while maintaining a satisfying tactile feel.

Multi-Device Easy-Switch: Pair and seamlessly switch between up to 3 computers or operating systems with the press of a button.

Fast USB-C Charging: Up to 70 days of battery life on a full charge, with a 1-minute quick charge supplying 3 hours of operation.

Detailed Product Description
Upgrade your desktop workspace with the Logitech MX Master 4 Wireless Mouse. Designed to match the natural posture of the human hand, this mouse reduces wrist strain while providing maximum access to controls, thumb navigation, and customizable buttons.

Tactile Precision with Integrated Haptics
The integrated Haptic Sense Panel gives physical feedback directly to your hand. Receive subtle tactile cues for tool alignment in graphic software, video timeline scrubbing, desktop switches, and system notifications without taking your eyes off your primary display.

Unmatched Speed and Productivity
The MagSpeed scroll wheel automatically switches from line-by-line precision to free-spin mode when rapid navigation is required. Combined with side-thumb scrolling and the customizable Actions Ring, the MX Master 4 significantly accelerates everyday workflow and cuts down required hand travel distance.

Technical Specifications
Specification Details
Model Logitech MX Master 4
Sensor Technology Darkfield High Precision (200 to 8,000 DPI)
Buttons 8 Customisable Buttons + Haptic Sense Panel
Scroll Wheel MagSpeed Electromagnetic with SmartShift & Thumbwheel
Connectivity Logi Bolt USB-C Receiver & Bluetooth Low Energy (BLE 5.1)
Wireless Range Up to 10 Meters
Multi-Device Easy-Switch Technology (Up to 3 devices)
Battery Type Rechargeable Li-Po (650 mAh)
Battery Life Up to 70 days on a full charge
Charging Port USB-C Quick Charge (1 min charge = 3 hours use)
OS Compatibility Windows 10/11 or later, macOS 13 or later, Linux, ChromeOS, iPadOS, Android
Weight Approximately 150g
Package Contents
1 x Logitech MX Master 4 Wireless Mouse

1 x Logi Bolt USB-C Receiver

1 x USB-C to USB-C Charging Cable

1 x User Documentation / Quick Start Guide