Logitech Signature M650 L Full Size Wireless Mouse - for Large Sized Hands vs Logitech M170 Wireless Mouse for PC
Updated August 2026 — The Logitech Signature M650 L offers superior comfort and features, making it the better choice for serious users, while the Logitech M170 is a budget-friendly option for casual use.
The Logitech Signature M650 L offers superior comfort and features, making it the better choice for serious users, while the Logitech M170 is a budget-friendly option for casual use.
Why Logitech Signature M650 L Full Size Wireless Mouse - for Large Sized Hands is better
Ergonomics
M650 L is designed for larger hands, providing better comfort.
Battery Life
M650 L lasts up to 24 months compared to M170's 12 months.
Noise Level
M650 L features SilentTouch technology for quieter operation.
Why Logitech M170 Wireless Mouse for PC is better
Price
M170 is significantly cheaper at C$19.99.
Portability
M170 is compact and easy to carry.
Simplicity
M170 offers straightforward plug-and-play functionality.
Overall score
Specifications
| Spec | Logitech Signature M650 L Full Size Wireless Mouse - for Large Sized Hands | Logitech M170 Wireless Mouse for PC |
|---|---|---|
| Connectivity | Bluetooth + USB | USB only |
| Custom Buttons | Yes | No |
| Compatibility | Multiple OS | Multiple OS |
| Click Noise | Low | Normal |
| Design | Ergonomic | Compact |
Dimension comparison
Overview of Logitech Signature M650 L and Logitech M170
The Logitech Signature M650 L is designed for larger hands and features advanced scrolling and comfort options, while the Logitech M170 is a compact and affordable choice suitable for general use. Priced at C$59.99, the Signature M650 L offers superior ergonomics and functionality, whereas the M170, costing only C$19.99, focuses on essential features for everyday tasks.
Design and Comfort
The design of the Logitech Signature M650 L prioritises comfort, featuring a shape that fits larger hands and a soft thumb area with rubber side grips. This ergonomic design allows users to work for extended periods without discomfort. In contrast, the Logitech M170 is designed with portability in mind, being compact and ambidextrous, which makes it easy to use with either hand. While the M170 is comfortable for short sessions, it may not provide the same level of support as the M650 L for prolonged use.
Connectivity Options
The Logitech Signature M650 L offers flexible connectivity options with Bluetooth Low Energy and a Logi Bolt USB receiver, enabling seamless connection to various devices. This dual connectivity method allows users to switch easily between devices without any hassle. On the other hand, the Logitech M170 relies solely on a USB receiver for a plug-and-play experience, connecting in just three seconds. While both mice are easy to set up, the added Bluetooth capability of the M650 L provides more versatility.
Battery Life and Power Saving
The Logitech Signature M650 L boasts an impressive battery life of up to 24 months on a single AA battery, significantly reducing the frequency of battery changes. This long-lasting power is ideal for users who prefer a maintenance-free experience. Meanwhile, the Logitech M170 offers a solid 12-month battery life with power-saving features like auto sleep, which helps extend battery life. While both mice are efficient, the M650 L stands out with double the battery life, making it a better choice for heavy users.
Noise Level
One of the standout features of the Logitech Signature M650 L is its SilentTouch technology, which reduces click noise by up to 90%. This makes it an excellent choice for quiet environments, such as offices or shared spaces. Conversely, the Logitech M170 does not highlight any noise reduction features, meaning it may not be as suitable for users who need a quieter mouse experience. The significant reduction in noise from the M650 L can enhance focus and minimise distractions.
Customisation Features
The Logitech Signature M650 L offers customizable side buttons that can be programmed using Logitech Options+, allowing users to set shortcuts for tasks like back/forward navigation or copy/paste. This level of personalisation can greatly enhance productivity for power users. In comparison, the Logitech M170 does not mention customisable buttons, focusing instead on basic functionality. The added customisation of the M650 L makes it more appealing for users who value efficiency in their workflows.
Compatibility
Both the Logitech Signature M650 L and the Logitech M170 are compatible with a wide range of operating systems, including Windows, macOS, Linux, Chrome OS, iPadOS, and Android. This extensive compatibility ensures that users can easily connect either mouse to their desired device without worrying about software issues. However, the M650 L is also marked as a “Works with Chromebook” certified product, which may be particularly appealing for Chromebook users looking for guaranteed compatibility.
Price Comparison
The price difference between the two mice is significant, with the Logitech Signature M650 L retailing at C$59.99 and the Logitech M170 at a much more budget-friendly C$19.99. While the M170 provides basic functionality at a lower cost, the M650 L justifies its higher price with enhanced features, comfort, and performance. For users who can afford to invest more in their peripherals, the M650 L offers features that can improve productivity and comfort over time.
Which should you buy?
Choosing between the Logitech Signature M650 L and the Logitech M170 largely depends on your specific needs and budget. If you have larger hands and seek a comfortable mouse with advanced features such as silent clicks, extensive battery life, and customisable buttons, the Signature M650 L is the clear winner at C$59.99. However, if you are looking for a straightforward, budget-friendly option for casual use, the Logitech M170 at C$19.99 provides reliable performance without breaking the bank. Ultimately, your choice will reflect your priorities regarding comfort, functionality, and price.
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