Logitech - MX Master 4 Developer Edition, Ergonomic Wireless Mouse with Advanced Performance Haptic Feedback - Wireless - Yellow
SKU: 6695388
Release Date: 10/30/2026
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In honor of those who build our world line by line, the MX Master 4 Developer Edition transforms the tools of the trade into a wearable canvas. From syntax prompts and circuit traces to Easter eggs celebrating computing lore and open-source history, every detail holds meaning. Styled with terminal authenticity, it’s a living tribute to the craft of coding.
Customizable (1) haptic feedback on specific actions, shortcuts, notifications enhancing productivity on this wireless Bluetooth mouse
A dynamic, customizable overlay adapts to each app, placing most used filters, adjustments, and shortcuts at your cursor
Logitech’s fastest (3), quietest, and most precise (4) scrolling experience
Or use Bluetooth for more versatility
MX Master 4 keeps you in flow with a natural tilt, intuitive buttons, and a thumb scroll wheel that reduces hand stress for fluid navigation
Reduce noise and distractions, offering a soft, satisfying feel with 90% less click noise (8)—perfect for focused workflows
Get a complimentary 1-month Adobe Creative Cloud subscription with your purchase of MX Master 4
Unlock the speed, precision and ergonomic comfort needed to power through your heaviest workflows
(1) Requires LogiOptions+ app, available for Windows and macOS. Haptic feedback panel customization is not supported on Googlebook laptops.
(2) Logitech Ergo Lab study (2025) with 37 MX Master mouse users tested across 8 desktop actions. Results may vary depending on assigned shortcuts. Limited Logi Options+ features available for Googlebook laptops (requires active Gemini AI features). Actions Ring customization and plugins not supported on Googlebook laptops
(3) Compared to Logitech Master 2S mouse with Logitech Options installed and Smooth scrolling enabled
(4) Compared to regular Logitech mouse without an electromagnetic scroll wheel
(7) Compared to MX Master 3S
(8) Compared to MX Master 3, MX Master 4 has 90% less Sound Power Level left and right click.
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