Logitech M240 Silent Bluetooth Mouse vs Kensington USB Wired Mouse
Updated August 2026 — The Logitech M240 Silent Bluetooth Mouse offers superior features and performance, making it the better choice for those who value portability and quiet operation. However, the Kensington USB Wired Mouse is a budget-friendly option for basic tasks.
The Logitech M240 Silent Bluetooth Mouse offers superior features and performance, making it the better choice for those who value portability and quiet operation. However, the Kensington USB Wired Mouse is a budget-friendly option for basic tasks.
Why Logitech M240 Silent Bluetooth Mouse is better
Price
Logitech is more expensive but offers advanced features.
Battery Life
Logitech lasts up to 18 months on a single charge.
Noise Level
Logitech reduces click noise by 90%.
Why Kensington USB Wired Mouse is better
Affordability
Kensington is significantly cheaper at £4.99.
Simplicity
Kensington offers a straightforward plug-and-play setup.
Wired Reliability
Kensington provides a stable connection without battery concerns.
Overall score
Specifications
| Spec | Logitech M240 Silent Bluetooth Mouse | Kensington USB Wired Mouse |
|---|---|---|
| Brand | Logitech | Kensington |
| Type | Bluetooth | Wired |
| Weight | Light | Medium |
| Scroll Wheel | Yes | Yes |
| Ambidextrous | Yes | Yes |
| Range | 10m | 1.8m |
Dimension comparison
Price Comparison
When it comes to pricing, the Kensington USB Wired Mouse is significantly more affordable, costing only £4.99 compared to the Logitech M240 Silent Bluetooth Mouse, which retails at £14.99. This represents a difference of £10, making the Kensington mouse an appealing option for budget-conscious consumers. While the Logitech mouse offers advanced features like Bluetooth connectivity and silent clicking, the cost may not justify the benefits for users who need a basic mouse for everyday tasks.
Design and Ergonomics
The design and ergonomics of a mouse can greatly affect user comfort and usability. The Logitech M240 Silent Bluetooth Mouse features a compact, travel-friendly design that is ambidextrous, making it suitable for both right-handed and left-handed users. Its slim profile allows for easy portability, perfect for those on the go. In contrast, the Kensington USB Wired Mouse has a full-size, rounded shape that also caters to both left and right-handed users, but it may not be as travel-friendly due to its larger size. Both mice offer comfort, but the Logitech's design is more geared towards portability.
Connectivity Options
Connectivity options are a crucial factor to consider when choosing a mouse. The Logitech M240 connects via Bluetooth, eliminating the need for a dongle or USB port, which is a significant advantage for users with limited USB ports. It can operate up to 10 metres away from the computer, providing flexibility and convenience. On the other hand, the Kensington mouse uses a wired USB 3.0 connection, which offers a plug-and-play setup but restricts movement due to the cable. If wireless freedom is a priority, the Logitech M240 is the better choice; however, if simplicity and reliability are preferred, the Kensington mouse delivers through its wired connection.
Battery Life
Battery life is an essential aspect of any wireless device, and here the Logitech M240 shines. It boasts an impressive battery life of up to 18 months, which is made possible by its energy-efficient auto-sleep feature. This means less frequent battery changes and more uninterrupted usage. In contrast, the Kensington USB Wired Mouse does not require batteries, but users may find themselves tethered to their devices, which could limit mobility. If you value long battery life and convenience, the Logitech M240 is the superior option.
Noise Level
Noise level can be a significant consideration, especially in shared workspaces. The Logitech M240 Silent Bluetooth Mouse is designed to reduce click noise by 90%, providing a quieter experience while maintaining the same click feel. This feature makes it ideal for users who need to minimise distractions for themselves and those around them. On the other hand, the Kensington USB Wired Mouse does not promote any specific noise reduction features, meaning it may produce a more traditional clicking sound. If a quieter operation is a priority, the Logitech mouse clearly has the advantage.
Compatibility
Compatibility with different operating systems is a vital aspect of any computer accessory. The Logitech M240 is compatible with a wide range of platforms, including Windows, macOS, Linux, ChromeOS, iPadOS, and Android. Additionally, it is certified to work with Chromebooks, making it a versatile choice for users across various devices. The Kensington USB Wired Mouse also offers compatibility with multiple operating systems, including various versions of Windows and macOS, but it may not support as many platforms as the Logitech model. For users who require a mouse that can easily connect to different systems, the Logitech M240 is likely the better choice.
Performance
In terms of performance, the Logitech M240 Silent Bluetooth Mouse is designed to offer reliable connectivity and smooth operation without the limitations of a cord. Its long-range Bluetooth capability allows users to work from a distance of up to 10 metres. Meanwhile, the Kensington USB Wired Mouse, while reliable in its own right, may not provide the same level of freedom due to its wired nature. Each mouse has its strengths, but if you are looking for flexibility and performance in a wireless context, the Logitech M240 stands out.
Which should you buy?
The choice between the Logitech M240 Silent Bluetooth Mouse and the Kensington USB Wired Mouse largely depends on your specific needs and preferences. If you prioritise portability, quiet operation, and long battery life, the Logitech M240 is the clear winner with its advanced features and versatility, albeit at a higher price of £14.99. However, if budget is your primary concern and you need a straightforward, reliable mouse for basic tasks, the Kensington USB Wired Mouse at £4.99 offers excellent value for money. Ultimately, your decision should align with your usage scenario and feature requirements.
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