ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac vs Rii RK209 Silent Wireless Keyboard and Mouse Set
Updated August 2026 — The ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac offers premium features and aesthetics for Mac users, while the Rii RK209 Silent Wireless Keyboard and Mouse Set provides a budget-friendly, versatile option for various systems.
The ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac offers premium features and aesthetics for Mac users, while the Rii RK209 Silent Wireless Keyboard and Mouse Set provides a budget-friendly, versatile option for various systems.
Why ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac is better
Design
ProtoArc has a premium aesthetic inspired by Apple's Magic Keyboard.
Features
ProtoArc includes backlighting and multi-device connectivity.
Typing Experience
ProtoArc offers responsive scissor switch keys for better feedback.
Why Rii RK209 Silent Wireless Keyboard and Mouse Set is better
Price
Rii is significantly cheaper at £14.99.
Battery Life
Rii offers up to 15 months of usage on a single AA battery.
Compatibility
Rii works with a wider range of operating systems.
Overall score
Specifications
| Spec | ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac | Rii RK209 Silent Wireless Keyboard and Mouse Set |
|---|---|---|
| Brand | ProtoArc | Rii |
| Backlit Keys | Yes | No |
| Rechargeable | Yes | No |
| Wireless Type | Bluetooth | 2.4G |
| Key Count | Full-size | 106 keys |
Dimension comparison
Price Comparison
When evaluating the price, the ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac stands at £49.99, significantly higher than the Rii RK209 Silent Wireless Keyboard and Mouse Set, which is priced at just £14.99. This substantial price difference of £35.00 raises questions about what additional features or benefits the ProtoArc product offers to justify its cost. While the ProtoArc model targets Mac users with specific compatibility, the Rii option provides a more budget-friendly solution suitable for a wide range of operating systems, including Windows, Mac OS, and Linux.
Design and Aesthetics
The design of the ProtoArc Backlit Bluetooth Keyboard and Mouse is inspired by the aesthetics of Apple's Magic Keyboard, featuring a full-size layout that is appealing to Mac users. It includes backlit keys with three adjustable brightness levels, enhancing usability in low-light conditions. Conversely, the Rii RK209 Silent Wireless Keyboard and Mouse Set adopts a more utilitarian design with a full-size layout of 106 keys and a numeric keypad. While it may not boast the same aesthetic appeal as the ProtoArc, its ergonomic tilt ensures comfort during extended use.
Connectivity Options
In terms of connectivity, the ProtoArc device employs Bluetooth technology, enabling it to connect with up to three devices simultaneously, allowing for seamless switching between devices with a simple button press. This feature is particularly advantageous for users who frequently switch between multiple Apple devices. On the other hand, the Rii RK209 utilises a 2.4G wireless connection, which requires a single receiver for both the keyboard and mouse. This plug-and-play simplicity makes it an accessible choice for users looking for a straightforward setup without the complexities of Bluetooth connectivity.
Typing Experience
The typing experience on the ProtoArc Backlit Bluetooth Keyboard is enhanced by its responsive scissor switch keys, which facilitate quiet and efficient typing. The low-profile design and soft-touch keys contribute to overall comfort, making it suitable for long typing sessions. In contrast, the Rii RK209 focuses on silent operation, with its quiet keys and mouse clicks designed to minimise disturbance in shared spaces. While both products prioritise comfort, the ProtoArc may appeal more to users who appreciate tactile feedback, whereas the Rii model caters to those prioritising a noiseless environment.
Battery Life
Battery life is a significant factor in usability. The ProtoArc Backlit Bluetooth Keyboard and Mouse feature built-in rechargeable batteries, with a capacity of 1200mAh for the keyboard and 300mAh for the mouse. The keyboard also enters sleep mode after 60 minutes of inactivity, conserving power. Meanwhile, the Rii RK209 offers a different approach with independent power switches for both the keyboard and mouse, promising up to 15 months of usage for the keyboard and 12 months for the mouse on a single AA battery (not included). Users who prefer minimal maintenance may find the Rii set more appealing due to its long-lasting battery life.
Compatibility
Compatibility is crucial for any keyboard and mouse combo. The ProtoArc model is specifically designed for Mac, supporting Mac OS 10.12 and later, making it an exclusive choice for Apple users. However, it is not recommended for devices with dual operating systems, such as iOS and Windows. In contrast, the Rii RK209 is compatible with a broader range of systems, including Windows XP through 10, Mac OS, Chrome OS, and Linux. This versatility makes the Rii set a better option for users who operate across different platforms or share their workspace with others using various devices.
Additional Features
The ProtoArc Backlit Bluetooth Keyboard includes a FN-Lock key that allows users to switch between function keys and media keys easily, enhancing productivity for those who frequently use shortcuts. Its additional features, such as backlighting and the ability to connect to multiple devices, position it as a premium option. The Rii RK209, while lacking some advanced features, focuses on practicality, offering multimedia keys and a stable wireless connection. This simplicity can be appealing for users who prioritise basic functionality over advanced features.
Which should you buy?
Choosing between the ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac and the Rii RK209 Silent Wireless Keyboard and Mouse Set ultimately depends on your specific needs. If you are a Mac user seeking a high-quality, aesthetically pleasing device with backlighting and the ability to connect to multiple devices, the ProtoArc at £49.99 may be worth the investment. However, if you are looking for a budget-friendly, versatile option that works across various platforms and offers a long battery life, the Rii RK209 at £14.99 presents a compelling case. The decision hinges on whether you value premium features and design or prefer functionality at an economical price.
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