MX Master 4 for Business
Our flagship mouse, reengineered for precision and performance.

A NEW SENSE OF MASTERY
Made for professionals who demand excellence, MX Master 4 offers advanced features like an 8K DPI Darkfield laser sensor, Quiet Click technology, haptic feedback, and 2X more powerful connectivity1Compared to MX Master 3S for Business. It’s a serious tool for serious pros.

2X MORE POWERFUL CONNECTIVITY
Connect confidently and keep work secure — even in congested wireless environments. A new radio chip and optimized antenna placement provide a stronger signal. With the new Logi Bolt USB-C receiver, you get a secure and high-performance wireless connection that’s fully encrypted.

BUILT TO LAST
Love your mouse for longer. MX Master 4 is built to stay clean and look great through long hours and years of use. Improved stain resistance. Polished microtextures. Comfort and durability together.

PRECISION YOU CAN FEE
Feel the difference with built-in haptic feedback that subtly alerts you when charging is needed or you switch devices. Customize it through Logi Options for seamless integration with apps like Zoom, Lightroom, Photoshop, and Premiere Pro —helping you work smarter and faster.