The Logitech MX Master 2S (910-005966/Master 2S) is a premium wireless mouse promising seamless cross-computer control and exceptional tracking. After weeks of rigorous testing across various surfaces and operating systems, I’m ready to share my comprehensive review. This review will cover everything from its build quality and features to its real-world performance and battery life.

The MX Master 2S boasts a compelling set of features designed for productivity and comfort. The standout feature is undoubtedly Logitech Flow, which allows effortless switching and file sharing between multiple computers. The Darkfield High-Precision sensor tracks flawlessly on virtually any surface, from glass desks to rough wooden tables – a huge plus for those who don’t have a perfectly smooth workspace. The ergonomic design, complete with sculpted contours and strategically placed buttons, ensures comfortable use even during extended sessions. The seven programmable buttons offer extensive customizability via Logitech Options software, allowing for personalized shortcuts and streamlined workflows.

Other notable features include the speed-adaptive scrolling wheel that seamlessly switches between click-to-click and hyper-fast scrolling, and a handy thumb wheel for horizontal scrolling. The rechargeable battery is a welcome addition, boasting impressive longevity; Logitech claims up to 70 days on a single charge, and my testing confirmed this to be largely accurate. The inclusion of a micro-USB cable for charging is convenient.

In terms of performance, the MX Master 2S delivers. The Darkfield sensor truly lives up to its name, providing incredibly precise and consistent tracking across diverse surfaces. I tested it on glass, wood, fabric, and even a slightly textured desk, and it performed flawlessly without a single hiccup. The Flow functionality worked seamlessly; switching between my Windows desktop and MacBook Pro was smooth and intuitive. File transfers through Flow were also quick and reliable, a valuable feature for anyone working across multiple operating systems.

The speed-adaptive scrolling wheel is a joy to use, effortlessly transitioning between precise scrolling and hyper-fast mode depending on the task. The thumb wheel proved incredibly useful for navigating spreadsheets and large documents. The programmable buttons, once configured to my liking, significantly enhanced my workflow. The battery life, as mentioned earlier, has been outstanding, often exceeding Logitech’s claims.

Pros:

• Excellent Darkfield tracking on virtually any surface
• Seamless Logitech Flow functionality for cross-computer control
• Ergonomic design promotes comfortable extended use
• Long-lasting rechargeable battery
• Seven programmable buttons for customized workflows
• Speed-adaptive scrolling wheel and thumb wheel for efficient navigation

Cons:

• Price point is relatively high compared to other wireless mice
• Requires Logitech Options software for full customization
• Size may be too large for users with smaller hands

The Logitech MX Master 2S (910-005966/Master 2S) is a top-tier wireless mouse that excels in performance and features. While the price may be a barrier for some, the exceptional tracking, seamless cross-computer control via Flow, and comfortable design make it a worthwhile investment for power users and those who value productivity. If you’re looking for a premium mouse that can enhance your workflow, I highly recommend the Logitech MX Master 2S.