Dell Wireless Keyboard and Mouse - KM3322W vs Sablute MA31 Pro Ergonomic Wireless Keyboard and Mouse Combo
Updated August 2026 — The Dell Wireless Keyboard and Mouse - KM3322W is a budget-friendly option with excellent battery life, while the Sablute MA31 Pro offers superior ergonomic features and functionality. Choose based on your priorities.
The Dell Wireless Keyboard and Mouse - KM3322W is a budget-friendly option with excellent battery life, while the Sablute MA31 Pro offers superior ergonomic features and functionality. Choose based on your priorities.
Why Dell Wireless Keyboard and Mouse - KM3322W is better
price
Dell combo is C$29.99, much cheaper than Sablute.
battery life
Dell offers 36 months for keyboard, 18 months for mouse.
ease of use
Dell connects easily to Dell PCs.
Why Sablute MA31 Pro Ergonomic Wireless Keyboard and Mouse Combo is better
ergonomics
Sablute features a wave keyboard and palm rest.
backlighting
Sablute has a backlit keyboard with 7 color options.
compatibility
Sablute is compatible with multiple platforms.
Overall score
Specifications
| Spec | Dell Wireless Keyboard and Mouse - KM3322W | Sablute MA31 Pro Ergonomic Wireless Keyboard and Mouse Combo |
|---|---|---|
| Brand | Dell | SABLUTE |
| Connectivity | Wireless | 2.4GHz Wireless |
| Keyboard Type | Standard | Ergonomic |
| Mouse Type | Standard | RGB |
| Shortcut Keys | — | 9 |
Dimension comparison
Price Comparison
When comparing the Dell Wireless Keyboard and Mouse - KM3322W and the Sablute MA31 Pro Ergonomic Wireless Keyboard and Mouse Combo, the most significant difference is their price. The Dell combo is priced at C$29.99, while the Sablute option costs C$99.99. This places the Sablute combo at over three times the price of the Dell set. The price difference reflects the additional features and ergonomic design of the Sablute, appealing to users who may spend extended hours typing and require more comfort and functionality.
Design and Ergonomics
The ergonomic design of the Sablute MA31 Pro stands out in this comparison. It features a wave keyboard with curved keys and a soft faux lambskin palm rest, aimed at reducing wrist fatigue during long typing sessions. In contrast, the Dell Wireless Keyboard and Mouse focuses more on functionality and durability rather than ergonomic features. While the Dell keyboard is full-sized and includes multimedia keys, it does not offer the same level of wrist support or comfort as the Sablute. For users prioritising comfort, especially during prolonged use, the Sablute's ergonomic design may be more appealing.
Battery Life
Battery life is another crucial factor where these two keyboard and mouse combos differ significantly. The Dell Wireless Keyboard and Mouse boasts an impressive 36 months of battery life for the keyboard and 18 months for the mouse, making it ideal for users who prefer minimal maintenance. On the other hand, the Sablute MA31 Pro features a rechargeable 4000mAh battery that lasts much longer than standard rechargeable models; however, specific battery duration details are not provided. The smart auto-sleep feature on the Sablute does help in extending its battery life, but it may not match the longevity offered by the Dell combo.
Connectivity
Connectivity options are essential when considering convenience and versatility. Both the Dell and Sablute combos use wireless technology, but their approaches differ. The Dell keyboard and mouse connect easily to a Dell PC, ensuring stability and ease of use. In contrast, the Sablute MA31 Pro employs a 2.4GHz wireless connection that offers stable, lag-free performance up to 33 feet. It also features a single USB receiver that connects both the keyboard and mouse, enhancing its usability across different devices. This versatility makes the Sablute a practical choice for users who switch between laptops and desktops.
Features and Functionality
When it comes to features, the Sablute MA31 Pro excels with its backlit keyboard that offers seven colour options, enhancing visibility in various lighting conditions. This is particularly useful for users who work in dimly lit environments. Additionally, it comes with nine shortcut keys for quicker access to daily tasks, making it more functional for productivity. The Dell Wireless Keyboard and Mouse focuses on core productivity features, including multimedia keys and anti-fade, spill-resistant keys. While both combos serve their purpose well, the added functionalities of the Sablute make it a more feature-rich option.
Compatibility
Compatibility is vital for ensuring that the keyboard and mouse combo works seamlessly with different devices. The Sablute MA31 Pro is designed to be compatible with Windows, Mac, laptops, PCs, tablets, and desktop computers, providing broad usability across various platforms. Meanwhile, the Dell Wireless Keyboard and Mouse is primarily tailored for Dell PCs, which could limit its versatility for users with different systems. For those who use a range of devices, the Sablute's wider compatibility may be a significant advantage.
User Experience
In terms of user experience, both products offer distinct advantages. The Dell Wireless Keyboard and Mouse is designed for straightforward functionality, enhancing everyday productivity without unnecessary frills. Its long battery life and easy connectivity make it a reliable choice for users who prefer simplicity and efficiency. On the other hand, the Sablute MA31 Pro is ideal for those who need ergonomic comfort and additional features like backlighting and multiple shortcut keys. Users who spend long hours at their desks may find the Sablute provides a more enjoyable typing experience.
Which should you buy?
Deciding between the Dell Wireless Keyboard and Mouse - KM3322W and the Sablute MA31 Pro Ergonomic Wireless Keyboard and Mouse Combo ultimately depends on your specific needs. If you are looking for an affordable, reliable, and straightforward option that excels in battery life and ease of use, the Dell combo is a solid choice at C$29.99. However, if you prioritise ergonomic design, backlighting, and enhanced functionality and are willing to invest more at C$99.99, the Sablute MA31 Pro offers features that cater to long-term comfort and productivity.
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