Logitech M240 Silent Bluetooth Mouse vs Logitech MX Master 3S - Wireless Performance Mouse with Ultra-fast Scrolling
Updated August 2026 — The Logitech MX Master 3S is the superior choice for professionals seeking advanced features and comfort, while the M240 is ideal for casual users on a budget.
The Logitech MX Master 3S is the superior choice for professionals seeking advanced features and comfort, while the M240 is ideal for casual users on a budget.
Why Logitech M240 Silent Bluetooth Mouse is better
affordable price
M240 is priced at £14.99
compact design
M240 is travel-friendly and lightweight
long battery life
M240 offers up to 18 months of battery life
Why Logitech MX Master 3S - Wireless Performance Mouse with Ultra-fast Scrolling is better
advanced features
MX Master 3S includes 8000 DPI sensor and customizable buttons
ergonomic design
MX Master 3S promotes natural wrist posture for comfort
multi-device connectivity
MX Master 3S can connect to up to 3 devices simultaneously
Overall score
Specifications
| Spec | Logitech M240 Silent Bluetooth Mouse | Logitech MX Master 3S - Wireless Performance Mouse with Ultra-fast Scrolling |
|---|---|---|
| Brand | Logitech | Logitech |
| Connectivity | Bluetooth | Bluetooth |
| Compatibility | Multiple OS | Multiple OS |
| Scroll Type | Standard | MagSpeed |
| Customisation | Limited | Extensive |
Dimension comparison
Overview of the Logitech M240 Silent Bluetooth Mouse
The Logitech M240 Silent Bluetooth Mouse is an affordable and practical choice for users seeking a quiet, portable mouse. Priced at £14.99, it stands out for its 90% reduced click sound, making it an ideal option for shared workspaces or quiet environments.
This mouse employs Bluetooth technology for a swift connection without the need for dongles, allowing users to connect seamlessly across various platforms, including Windows, macOS, and Linux. With a battery life lasting up to 18 months, the M240 is designed for longevity and convenience, appealing to those who value ease of use and minimal distractions.
Overview of the Logitech MX Master 3S
The Logitech MX Master 3S, retailing at £68.99, is a premium wireless performance mouse that offers advanced features for power users. It boasts an 8000 DPI sensor that ensures precise tracking on any surface, including glass. This mouse is designed for users who demand both speed and accuracy in their computing tasks.
The MX Master 3S also features quiet clicks, which reduce noise by 90%, similar to the M240, but adds a suite of advanced functionalities, such as MagSpeed scrolling that is 90% faster than traditional scrolling methods. With its ergonomic design tailored for comfort during prolonged use, this mouse is perfect for professionals who work long hours.
Design and Ergonomics
Both the M240 and MX Master 3S are designed with user comfort in mind, but they cater to different needs. The M240 is compact and travel-friendly, making it easy to carry in a bag. Its ambidextrous design allows it to be comfortably used by both right- and left-handed users.
In contrast, the MX Master 3S features a more robust ergonomic design, which promotes a natural wrist posture. It is crafted specifically to accommodate extended use, making it more suitable for those who spend significant time on their computers. The ergonomic silhouette and thumb controls of the MX Master 3S enhance usability, particularly for users engaged in complex tasks requiring multiple button combinations.
Battery Life and Efficiency
Battery life is a crucial factor in any wireless mouse, and here, the M240 excels with an impressive 18-month battery life, supported by an energy-efficient auto sleep feature. This longevity means users can go longer between changes, making it a convenient choice for casual users.
On the other hand, while the MX Master 3S does not specify exact battery life, its design is focused on performance and efficiency. Users can expect a reliable battery life tailored for intensive use, with the added benefit of customisable settings that optimise energy consumption based on usage patterns. This makes the MX Master 3S a better choice for professionals who require a mouse that can keep up with their demanding workflows.
Connectivity and Compatibility
The Logitech M240 connects via Bluetooth, offering a hassle-free setup without the need for a dongle. It is compatible with various operating systems, including Windows, macOS, and even Chrome OS, making it a versatile choice for users with different devices.
The MX Master 3S also utilises Bluetooth technology but enhances connectivity by allowing users to connect to up to three devices simultaneously. This feature, combined with its FLOW cross-computer control, enables seamless transitions between devices and operating systems, making it an excellent choice for multitaskers who work across different platforms.
Features and Customisation
When it comes to features, the MX Master 3S takes the lead with its advanced capabilities. It includes an 8000 DPI sensor for high precision, customisable buttons, and app-specific profiles that can be tweaked via the Logi Options+ app. This level of customisation is a significant advantage for users who require tailored workflows for various applications.
In comparison, the M240's features focus on simplicity and ease of use. Its primary selling points are its silent operation and portability, making it suitable for casual users or those who need a mouse for basic tasks. While both mice reduce click noise by 90%, the MX Master 3S offers a wider range of functionalities that cater to professional users.
Price Consideration
Price is a defining factor when choosing between these two mice. The Logitech M240 is priced at £14.99, making it an attractive option for budget-conscious users or those looking for a straightforward, functional mouse. Its cost-effectiveness does not compromise its essential features, making it a practical choice for many.
Conversely, the Logitech MX Master 3S is priced significantly higher at £68.99. This price reflects its advanced capabilities and ergonomic design, catering to professionals who require more than just basic functionality. While the higher price may deter some users, the investment is justified for those who need a high-performance mouse for intensive work.
Which should you buy?
Choosing between the Logitech M240 Silent Bluetooth Mouse and the Logitech MX Master 3S hinges on your specific needs and budget. If you are a casual user seeking an affordable, quiet mouse suitable for everyday tasks, the M240 is an excellent choice at £14.99. However, for professionals who require precision, comfort, and advanced features, the MX Master 3S, despite its higher price of £68.99, offers substantial benefits that justify the investment. Ultimately, your decision should reflect your usage patterns, budget, and the importance of advanced functionalities in your daily computing tasks.
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