Logitech Signature M650 L Full Size Wireless Mouse - for Large Sized Hands vs Logitech MX Master 3S Bluetooth Edition Wireless Mouse
Updated August 2026 — The Logitech MX Master 3S offers advanced features and superior performance, making it the better choice for power users, while the Signature M650 L is a budget-friendly option for casual use.
The Logitech MX Master 3S offers advanced features and superior performance, making it the better choice for power users, while the Signature M650 L is a budget-friendly option for casual use.
Why Logitech Signature M650 L Full Size Wireless Mouse - for Large Sized Hands is better
affordable price
C$59.99 vs C$139.97
long battery life
up to 24 months vs unspecified
comfortable for large hands
designed for larger hands
Why Logitech MX Master 3S Bluetooth Edition Wireless Mouse is better
high precision
8000 DPI sensor vs standard
advanced scrolling
MagSpeed scrolling vs SmartWheel
multi-device connectivity
connects to 3 devices vs Bluetooth only
Overall score
Specifications
| Spec | Logitech Signature M650 L Full Size Wireless Mouse - for Large Sized Hands | Logitech MX Master 3S Bluetooth Edition Wireless Mouse |
|---|---|---|
| Brand | Logitech | Logitech |
| Connection | Bluetooth/USB | Bluetooth |
| Customization | Basic | Advanced |
| Noise Reduction | 90% | 90% |
| Ergonomics | Large Hands | Natural Grip |
Dimension comparison
Price Comparison
When comparing the Logitech Signature M650 L and the Logitech MX Master 3S, there is a significant difference in price. The Signature M650 L is priced at C$59.99, while the MX Master 3S comes in at C$139.97. This means that the MX Master 3S is more than double the cost of the Signature M650 L. The price difference reflects the advanced features and capabilities of the MX Master 3S, making it essential for potential buyers to consider their budget and specific needs when choosing between these two mice.
Design and Ergonomics
Both the Logitech Signature M650 L and the MX Master 3S focus on ergonomic design, but they cater to different user preferences. The Signature M650 L is designed for larger hands, providing a soft thumb area and rubber side grips for added comfort during extended use. In contrast, the MX Master 3S offers a more sophisticated silhouette aimed at enhancing wrist posture, with optimally placed thumb controls for a natural grip. Users looking for a mouse that fits comfortably in larger hands may prefer the Signature M650 L, while those seeking a more advanced ergonomic design may gravitate towards the MX Master 3S.
Performance and Precision
The performance capabilities of these mice differ significantly, particularly regarding tracking and scrolling technology. The Signature M650 L features a SmartWheel that allows for line-by-line precision and super-fast scrolling for long documents or web pages. On the other hand, the MX Master 3S boasts an impressive 8000 DPI sensor, enabling use on virtually any surface, even glass. Additionally, the MX Master 3S features MagSpeed scrolling, which is 90% faster and 87% more precise than traditional scrolling. Users requiring high precision and versatility in various environments may find the MX Master 3S to be the superior option.
Connectivity Options
Connectivity is another area where these two mice diverge. The Signature M650 L offers flexibility with Bluetooth Low Energy and Logi Bolt USB receiver options, making it easy to connect across devices. Conversely, the MX Master 3S is designed exclusively for Bluetooth connections, lacking any USB adapter. It also allows users to connect up to three devices simultaneously, facilitating seamless transitions between multiple computers. For those who value versatility in connectivity, the MX Master 3S provides a more comprehensive solution, while the Signature M650 L may appeal to users who prefer a straightforward connection method.
Noise Levels
Noise reduction is a notable feature of both mice, but they utilize different technologies. The Signature M650 L claims to reduce click noise by up to 90% thanks to its SilentTouch technology. Similarly, the MX Master 3S also features Quiet Clicks, which promise a similar reduction in noise during usage. This aspect is particularly beneficial for users in quiet environments, such as offices or libraries, as both mice allow for discreet operation without disturbing others nearby.
Battery Life
Battery life is an important consideration for any wireless device, and both models excel in this category but with different approaches. The Signature M650 L boasts an impressive battery life of up to 24 months on a single AA battery, which is ideal for users who prefer a low-maintenance option. In comparison, the MX Master 3S does not explicitly state its battery life duration, but it is renowned for its efficient power management and ability to stay charged for extended periods. Users prioritizing long-lasting battery life may be more inclined to choose the Signature M650 L, while those who value quick charging capabilities may prefer the MX Master 3S.
Customization and Software
Customization options distinguish these two models, particularly for users who wish to optimise their workflow. The Signature M650 L allows users to customise side buttons through the Logitech Options+ software, enhancing productivity with shortcuts. Meanwhile, the MX Master 3S goes a step further by providing countless customisations and app-specific profiles, allowing users to tailor their experience to specific applications. This level of customisation can be vital for professionals who rely on specific functions in their daily tasks, making the MX Master 3S a more suitable choice for power users.
Which should you buy?
Choosing between the Logitech Signature M650 L and the Logitech MX Master 3S ultimately depends on your specific needs and budget. If you are looking for an affordable, comfortable mouse that is straightforward to use, the Signature M650 L is an excellent choice at C$59.99. However, if you require advanced features such as high precision tracking, extensive customisation, and the ability to connect multiple devices, the MX Master 3S, priced at C$139.97, may be well worth the investment. Consider your usage scenarios and preferences carefully to make the best decision for your computing needs.
versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

