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Rii Wired keyboard and mouse vs Perixx Periduo-605

Updated August 2026The Rii Wired keyboard and mouse offer great value for budget-conscious users, while the Perixx Periduo-605 excels in ergonomic design and advanced features.

The Rii Wired keyboard and mouse offer great value for budget-conscious users, while the Perixx Periduo-605 excels in ergonomic design and advanced features.

Why Rii Wired keyboard and mouse is better

affordable price

Rii is significantly cheaper at £22.98

backlighting

Rii features customizable backlighting options

standard layout

Rii uses a familiar full-size keyboard layout

Why Perixx Periduo-605 is better

ergonomic design

Periduo-605 has a split keyboard layout for wrist support

wireless connectivity

Periduo-605 uses a 2-in-1 USB Nano Receiver for flexibility

adjustable DPI

Periduo-605 offers multiple DPI settings for precision

Overall score

Rii Wired keyboard and mouse
65
Perixx Periduo-605
85

Specifications

SpecRii Wired keyboard and mousePerixx Periduo-605
BrandRiiPerixx
LayoutFull-sizeSplit
ConnectivityWiredWireless
WarrantyNone12 months
MaterialABSPlastic

Dimension comparison

Rii Wired keyboard and mousePerixx Periduo-605

Design and Ergonomics

When it comes to design and ergonomics, the Perixx Periduo-605 offers a more advanced ergonomic solution compared to the Rii Wired keyboard and mouse. The Periduo-605 features a split keyboard layout that is specifically designed to reduce wrist strain, making it a better choice for prolonged typing sessions. In contrast, the Rii Wired keyboard adopts a standard full-size layout, which, while functional, does not provide the same level of wrist support. The Periduo-605 also includes a built-in plastic wrist rest that promotes a natural wrist position, enhancing comfort during use. Overall, the ergonomic design of the Perixx Periduo-605 stands out as a significant benefit over the Rii Wired keyboard and mouse.

Connectivity and Setup

In terms of connectivity, the Perixx Periduo-605 excels with its simplified setup process. It utilises a 2-in-1 USB Nano Receiver for connecting both the keyboard and mouse, providing an impressive operating range of up to 30 feet. This feature allows for greater flexibility and ease of use in various settings. The Rii Wired keyboard and mouse, however, rely on a direct USB connection, which limits mobility but ensures a stable connection. For users who prioritise a straightforward plug-and-play experience, the Periduo-605's wireless capability may be a decisive advantage.

Performance and Usability

When comparing performance, the Rii Wired keyboard and mouse deliver a reliable experience with responsive keys and a comfortable hold. The keyboard features 105 keys along with 12 multimedia shortcuts, making it versatile for different tasks. The mouse offers a DPI setting of 1200, suitable for general use without requiring a mouse pad. On the other hand, the Perixx Periduo-605 includes adjustable DPI settings of 1000, 1500, and 2000 for precise control, catering to users who may need higher sensitivity for specific tasks. This flexibility in DPI settings gives the Perixx an edge for those who require more customisation in their mouse performance.

Aesthetics and Build Quality

Aesthetically, the Rii Wired keyboard and mouse bundle features a backlit design with three colour options and adjustable brightness settings, appealing to users who appreciate visual flair. The use of ABS material and UV light-transmitting characters ensures durability and resistance against fading. Conversely, the Perixx Periduo-605 focuses on functionality and ergonomics over aesthetics, with a low-profile key design aimed at enhancing typing speed and efficiency. While both options deliver quality build, the Rii Wired keyboard's backlighting may attract users looking for a stylish addition to their workspace.

Comfort and Fatigue Relief

Comfort and fatigue relief are critical factors in selecting a keyboard and mouse combo. The Perixx Periduo-605 shines in this category with its ergonomic design aimed at reducing hand pressure. The keyboard's split layout and built-in wrist support create a more comfortable typing experience, especially during extended use. The Rii Wired keyboard does provide a foldable foot design for improved typing posture, yet it lacks the comprehensive ergonomic features found in the Periduo-605. For users who spend significant time typing, the comfort benefits of the Perixx Periduo-605 can greatly enhance productivity and reduce discomfort.

Price Consideration

In terms of pricing, the Rii Wired keyboard and mouse are significantly more affordable at £22.98 compared to the Perixx Periduo-605, which retails for £49.99. This price difference makes the Rii a budget-friendly option for users seeking a functional keyboard and mouse combo without the need for advanced features. However, the higher price of the Periduo-605 reflects its ergonomic design and additional functionality, which may justify the investment for those prioritising comfort and usability in their daily tasks. Ultimately, the choice here will depend on whether the user values cost savings or ergonomic enhancements more.

After-Sales Support

Both products come with after-sales support, but they differ in their offerings. The Rii Wired keyboard and mouse bundle includes a manual and a 100% after-sales service commitment, ensuring users have access to assistance if needed. The Perixx Periduo-605 provides a 12-month UK warranty, adding an extra layer of security for buyers. This warranty can be particularly appealing for users concerned about long-term reliability and support. While both products offer customer service, the warranty provided by the Periduo-605 may offer additional peace of mind for potential buyers.

Which should you buy?

Deciding between the Rii Wired keyboard and mouse and the Perixx Periduo-605 largely depends on your specific needs and budget. The Rii Wired keyboard offers an affordable option with reliable performance and stylish backlighting, making it suitable for casual users or those on a tight budget. Conversely, the Perixx Periduo-605 stands out with its ergonomic design, advanced features, and adjustable DPI settings, making it the better choice for users who prioritise comfort and usability over cost. If you spend long hours typing, the investment in the Periduo-605’s ergonomic benefits may be worthwhile, while the Rii is an excellent choice for basic functionality and value.

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Rii Wired keyboard and mouse vs Perixx Periduo-605 | versusfinder