Dell Wireless Keyboard and Mouse Desk Set - KM3322W - UK vs Perixx PERIDUO-212 Wired Mini Keyboard and Mouse Combo with 12 Multimedia Keys
Updated August 2026 — The Dell Wireless Keyboard and Mouse set offers a more affordable wireless option, while the Perixx PERIDUO-212 provides additional features and a compact design. Choose based on your preference for wireless convenience or wired functionality.
The Dell Wireless Keyboard and Mouse set offers a more affordable wireless option, while the Perixx PERIDUO-212 provides additional features and a compact design. Choose based on your preference for wireless convenience or wired functionality.
Why Dell Wireless Keyboard and Mouse Desk Set - KM3322W - UK is better
price
Dell is cheaper by £3.47
wireless
Dell offers a wireless setup
brand
Dell is a well-known brand
Why Perixx PERIDUO-212 Wired Mini Keyboard and Mouse Combo with 12 Multimedia Keys is better
multimedia keys
Perixx has 12 multimedia function keys
build quality
Perixx uses high-quality ABS material
compatibility
Perixx explicitly supports Windows 7-11
Overall score
Specifications
| Spec | Dell Wireless Keyboard and Mouse Desk Set - KM3322W - UK | Perixx PERIDUO-212 Wired Mini Keyboard and Mouse Combo with 12 Multimedia Keys |
|---|---|---|
| Price | £18.46 | £21.93 |
| Connection Type | Wireless | Wired |
| Multimedia Keys | No | Yes |
| Material | Standard | ABS |
| Warranty | Not specified | 12 months |
Dimension comparison
Overview of the Products
In this comparison, we will evaluate the Dell Wireless Keyboard and Mouse Desk Set - KM3322W and the Perixx PERIDUO-212 Wired Mini Keyboard and Mouse Combo. The Dell set is priced at £18.46, while the Perixx combo comes in at £21.93. A key difference is that the Dell product offers a wireless experience, whereas the Perixx is a wired option, which impacts usability and convenience.
The Dell Wireless Keyboard and Mouse set is designed for users seeking flexibility, as it eliminates the clutter of cables. In contrast, the Perixx PERIDUO-212, with its compact size and wired connection, focuses on space-saving capabilities and immediate usability out of the box, making it a potential choice for those with limited desk space.
Design and Build Quality
The design of both products caters to different user needs. The Dell Wireless Keyboard and Mouse set boasts a sleek, modern appearance typical of Dell's design philosophy. While specific design details are not provided, the wireless aspect suggests a focus on minimalism and clean aesthetics.
On the other hand, the Perixx PERIDUO-212 features a compact wired keyboard and mouse combo, measuring 11.46 × 5.43 × 0.77 inches for the keyboard. Its build quality includes a high-quality black ABS material and membrane switches, ensuring durability. The distinctive red accents on both the keyboard and mouse add a stylish flair, appealing to users who prefer a vibrant look on their desks.
Functionality and Features
Functionality is a crucial factor when comparing these two products. The Dell Wireless Keyboard and Mouse set is designed primarily for general use without specific highlighted features, implying a straightforward, user-friendly experience.
In contrast, the Perixx PERIDUO-212 stands out with its 12 multimedia function keys, which provide quick access to various functions, enhancing usability during work or entertainment. The plug-and-play USB connection means users can start using it immediately, making it ideal for those who value efficiency. This combination of multimedia functionality and instant connectivity makes the Perixx a compelling option for users who rely on quick access to media controls.
Connectivity
Connectivity options significantly differentiate these products. The Dell Wireless Keyboard and Mouse set utilises wireless technology, offering users the freedom to move without being tethered to a computer. This feature not only reduces desk clutter but also enhances mobility, making it suitable for dynamic work environments.
Conversely, the Perixx PERIDUO-212 employs a wired USB connection. This plug-and-play functionality means no drivers are required, ensuring compatibility with a wide range of devices. While the wired connection may be seen as less modern, it guarantees a stable connection without concerns over battery life or wireless interference, which can be a significant advantage in some work setups.
Compatibility
Compatibility is another important aspect to consider. The Dell Wireless Keyboard and Mouse set does not specify its compatibility, but as a general-purpose wireless device, it is likely designed to work with most modern computers.
The Perixx PERIDUO-212, however, explicitly states compatibility with Windows operating systems, specifically Windows 7, 8, 10, and 11. This clear specification may make it a more reassuring choice for users operating within these environments, reducing uncertainty about whether the device will function correctly with their existing systems.
Price Comparison
In terms of pricing, the Dell Wireless Keyboard and Mouse set is more affordable at £18.46 compared to the Perixx PERIDUO-212, which retails for £21.93. This price difference of £3.47 could influence budget-conscious consumers, especially those who require a basic keyboard and mouse setup without additional features.
However, it's essential to consider what each product offers for its price. The Perixx, while slightly more expensive, includes features like multimedia keys and a durable design, which may justify the higher cost for users who value these functionalities over basic wireless capabilities.
User Experience
User experience can vary significantly based on individual needs. The Dell Wireless Keyboard and Mouse set, with its wireless design, is likely to appeal to users who prioritise a tidy workspace and the freedom to move around. However, without specific features highlighted, it may not cater to those looking for advanced functionalities.
The Perixx PERIDUO-212, while wired, promises a comfortable typing experience with its 3 mm key travel distance and precise optical mouse. Users benefit from instant connectivity and multimedia controls, making it a strong contender for those who need efficiency and functionality in their daily tasks.
Which should you buy?
Choosing between the Dell Wireless Keyboard and Mouse Desk Set - KM3322W and the Perixx PERIDUO-212 Wired Mini Keyboard and Mouse Combo ultimately depends on your specific needs. If you value a wireless setup and a lower price point, the Dell option may suit you best. However, if you require a compact design with added functionalities, such as multimedia keys and a reliable wired connection, the Perixx could be the better choice. Each product offers distinct advantages, making it important to consider how each aligns with your work habits and environment.
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