Logitech MX Master 4 vs Logitech MX Master 3S - Wireless Performance Mouse with Ultra-fast Scrolling

Design and Comfort

Both the Logitech MX Master 4 and the MX Master 3S offer ergonomic designs tailored for comfortable use during extended periods. However, the MX Master 4 emphasises a natural tilt and includes a thumb scroll wheel designed to reduce hand stress, making it a superior choice for long hours of work. In contrast, the MX Master 3S is also ergonomically crafted, but its design specifically highlights wrist posture, ensuring comfort without compromising functionality. Both models feature Quiet Clicks, reducing click noise by 90%, which is a significant benefit for those in shared workspaces.

Performance and Scrolling

When it comes to performance, the MX Master 4 takes the lead with its MagSpeed scroll wheel, which boasts the ability to scroll 1,000 lines per second and stop precisely on a pixel. This provides a highly precise scrolling experience, ideal for tasks requiring attention to detail. The MX Master 3S, while also equipped with MagSpeed scrolling, claims to be 90% faster and 87% more precise than traditional scrolling methods, although it does not specify the lines per second. Both mice excel in speed and precision, but the MX Master 4’s specific scrolling claims give it an edge for users who rely on meticulous navigation.

Connectivity Options

Connectivity is another area where the Logitech MX Master 4 shines, offering 2X more powerful connectivity through a USB-C dongle alongside Bluetooth versatility. This advanced connection capability ensures faster and more reliable performance, making it suitable for users who require seamless transitions between devices. Meanwhile, the MX Master 3S also provides multi-device connectivity, allowing users to connect up to three devices via Bluetooth. However, it does not come with a Logi Bolt USB receiver, which may limit its versatility compared to the MX Master 4.

Customisation Features

Customisation is a strong suit for both models, but the MX Master 4 introduces a unique Actions Ring feature. This allows users to access their favourite tools dynamically, with a customisable overlay that adapts to each application, enhancing productivity. The MX Master 3S also offers countless customisations through the Logi Options+ app, allowing users to optimise their workflow with app-specific profiles. Both mice provide substantial customisation options, but the MX Master 4's tailored Actions Ring may appeal more to those seeking a highly personalised experience.

Tracking Capability

The MX Master 3S excels in tracking capability with its 8K DPI sensor, allowing it to function on virtually any surface, including glass. This adaptability makes it an excellent choice for users who work in diverse environments. Conversely, while the MX Master 4 does not specify its DPI, it emphasises precision tracking through its advanced scrolling technology. For users who require flexibility in their tracking surfaces, the MX Master 3S is clearly superior.

Price Point

In terms of price, the MX Master 4 is positioned at £110.00, whereas the MX Master 3S is available for £68.99. This substantial difference of £41.01 suggests that the MX Master 3S may be a more appealing option for budget-conscious consumers who still desire high performance. However, the additional features and enhancements in the MX Master 4 could justify its higher price for users seeking the latest technology and customisation options.

Sustainability Considerations

Both mice incorporate sustainable materials in their construction. The MX Master 4 includes 54% recycled plastic and boasts a battery made from 100% recycled cobalt, highlighting Logitech's commitment to environmentally friendly practices. The MX Master 3S features certified post-consumer recycled plastic, with 27% in its construction. While both models strive for sustainability, the MX Master 4 demonstrates a stronger commitment to eco-friendly materials, which may resonate with environmentally conscious consumers.

Which should you buy?

Ultimately, the choice between the Logitech MX Master 4 and the MX Master 3S hinges on your specific needs and preferences. If you prioritise advanced features, superior scrolling precision, and extensive customisation options, the MX Master 4 justifies its higher price. However, if you are looking for excellent performance at a more affordable price while still benefiting from essential features like quiet clicks and ergonomic design, the MX Master 3S is a commendable choice. Each mouse has its strengths, making them both worthy contenders in the realm of wireless performance mice.