The Evolution of a Productivity Icon

The Logitech MX Master 4 refines one of the most beloved productivity mouse designs on the market, blending precision engineering with tactile innovation. Built for creators, coders, and multitaskers, it continues Logitech’s tradition of ergonomic comfort and deep customization while introducing a new haptic feedback system that modernizes everyday control.

Its new haptic-enabled Action Ring adds a satisfying, programmable layer to shortcuts, offering subtle feedback with every command. The dual scroll wheels (MagSpeed up top and a machined aluminum thumb wheel on the side) deliver buttery-smooth precision for long documents or timelines. Combined with quieter clicks and the signature sculpted form, the MX Master 4 feels more refined and deliberate than any mouse in the lineup so far.

Battery Life That Outlasts Your Workday

Connectivity and tracking get a serious upgrade in the MX Master 4. It supports both Bluetooth and Logitech’s new Logi Bolt USB-C receiver, letting you pair and switch between up to three devices seamlessly. Underneath, the 8,000 DPI Darkfield sensor tracks effortlessly on nearly any surface, even glass, making it ideal for flexible work setups.

Battery life remains outstanding at up to 70 days per charge, and fast USB-C charging means a quick top-up keeps you running for weeks.

Customization That Learns Your Workflow

With Logi Options+ software, the MX Master 4 becomes an extension of your workflow. It supports Smart Actions and app-specific profiles, allowing you to automate sequences, adjust sensitivity, and remap every button for context-aware control. Whether you’re editing video, switching spreadsheets, or managing tabs, it tailors itself to your habits with minimal setup.

The physical design supports this flexibility: expanded thumb controls and a relocated gesture button allow dense custom mappings without sacrificing comfort. Its 125 Hz polling rate favors stability over raw gaming speed, aligning perfectly with productivity needs.

Built using recycled materials and low-impact packaging, the MX Master 4 continues Logitech’s shift toward sustainability while keeping its premium look and feel intact.