Logitech MX Keys S Combo - Performance Wireless Keyboard and Mouse with Palm Res vs Logitech MK955 Signature Slim Wireless Keyboard and Mouse Combo
Updated August 2026 — The Logitech MX Keys S Combo offers superior performance and features, making it the better choice for power users, while the MK955 Signature Slim Combo provides excellent value for casual users.
The Logitech MX Keys S Combo offers superior performance and features, making it the better choice for power users, while the MK955 Signature Slim Combo provides excellent value for casual users.
Why Logitech MX Keys S Combo - Performance Wireless Keyboard and Mouse with Palm Res is better
premium features
MX Keys S has advanced typing technology and smart illumination
mouse performance
MX Master 3S offers 8K DPI and fast scrolling
build quality
MX Keys S has a more sophisticated design and materials
Why Logitech MK955 Signature Slim Wireless Keyboard and Mouse Combo is better
price
MK955 is significantly more affordable
multi-device
MK955 allows easy switching between multiple devices
eco-friendly
MK955 is made from recycled plastic
Overall score
Specifications
| Spec | Logitech MX Keys S Combo - Performance Wireless Keyboard and Mouse with Palm Res | Logitech MK955 Signature Slim Wireless Keyboard and Mouse Combo |
|---|---|---|
| Keyboard Type | MX Keys S | MK955 |
| Mouse Type | MX Master 3S | M750 L |
| Backlit Keys | Yes | No |
| Multi-Device | Yes | Yes |
| Eco-Friendly | No | Yes |
Dimension comparison
Overview of the Logitech MX Keys S Combo and MK955 Signature Slim Combo
The Logitech MX Keys S Combo is priced at C$299.99, while the MK955 Signature Slim Combo is significantly more affordable at C$149.99. Both products offer wireless functionality, but they cater to different user needs and preferences.
The MX Keys S Combo is engineered for speed and precision, featuring advanced typing technology and an ergonomic design. In contrast, the MK955 focuses on a sleek design and multi-device compatibility, making it ideal for users who switch between devices frequently.
Design and Build Quality
The Logitech MX Keys S Combo boasts a sophisticated design with a laptop-like profile and spherically-dished keys that enhance the typing experience. The keyboard is backlit, activating as your hands approach, adding a touch of modernity and functionality.
On the other hand, the MK955 Signature Slim Combo is designed with a focus on aesthetics and portability. It features a full-size keyboard and a contoured mouse made from recycled plastic, highlighting both its eco-friendliness and solid construction. Users looking for a stylish and functional setup may find the MK955 appealing, but it may lack the premium feel of the MX Keys S Combo.
Typing Experience
The typing experience on the MX Keys S Combo is engineered for speed and precision, offering fluid, laptop-like typing that is both fast and quieter than many traditional keyboards. Its spherically-dished keys are specifically shaped for comfort, making long typing sessions more enjoyable.
Conversely, the MK955 Signature Slim Combo provides a quiet typing experience, utilising SilentTouch technology to reduce click noise by 90%. This makes it an excellent option for environments where noise may be a concern. However, while it offers a comfortable typing experience, it may not match the high-end feel of the MX Keys S Combo.
Mouse Performance
The MX Keys S Combo includes the MX Master 3S Wireless Mouse, which features an advanced 8K DPI sensor and the ability to scroll 1000 lines per second using Logitech's MagSpeed technology. This makes it one of the fastest and most precise mice on the market, capable of tracking on various surfaces, including glass.
In contrast, the MK955 comes with the M750 L Signature Plus Mouse, which offers a more standard performance with features designed for everyday tasks. Although it includes easy scrolling capabilities, it doesn't reach the high-performance specifications of the MX Master 3S, making the MX Keys S Combo a better choice for power users.
Connectivity Options
Both the MX Keys S Combo and the MK955 Signature Slim Combo offer versatile connectivity options. The MX Keys S Combo can connect via a USB receiver or Bluetooth, ensuring compatibility with a variety of devices. It also includes the Logi Options+ app for customisation and automation of repetitive tasks, enhancing user productivity.
The MK955 also supports Bluetooth and Logi Bolt technology, allowing seamless pairing across multiple devices, including Windows, macOS, and even Linux systems. This multi-device capability allows users to switch between their laptop, tablet, and phone effortlessly, which is a significant advantage for those who work across different platforms.
Smart Features
The MX Keys S Combo is built with smart features such as backlit keys that automatically adjust to lighting conditions, ensuring visibility in different environments. The Logi Options+ app allows users to create custom shortcuts for repetitive tasks, significantly improving workflow efficiency.
In comparison, the MK955 Signature Slim Combo also offers customisable keys and buttons through the Logi Options+ application, providing users with the flexibility to tailor their experience. However, it lacks the advanced smart illumination features of the MX Keys S, making it less adaptable to varying light conditions.
Price and Value
The price difference between the two combos is quite significant, with the MX Keys S Combo retailing for C$299.99 and the MK955 Signature Slim Combo at C$149.99. While the MX Keys S Combo offers premium features and enhanced performance, the MK955 provides excellent value for users seeking a reliable, budget-friendly option.
Ultimately, the choice may come down to how much users are willing to invest. Those prioritising high-performance typing and mouse capabilities may find the MX Keys S Combo worth the extra cost, while casual users may be satisfied with the functionalities of the MK955.
Which should you buy?
Deciding between the Logitech MX Keys S Combo and the MK955 Signature Slim Combo largely depends on your specific needs and budget. The MX Keys S Combo is ideal for users who seek a premium typing experience, advanced mouse functionality, and smart features, making it well-suited for professionals and power users. However, if you're looking for a more affordable option that still packs reliable performance and the ability to connect across multiple devices, the MK955 Signature Slim Combo is a fantastic choice. Ultimately, both products deliver quality, but your decision should align with your priorities in terms of performance, features, and budget.
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