Rii RK211 Wireless keyboard and Mouse vs ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac
Updated August 2026 — The Rii RK211 offers great value for budget-conscious users, while the ProtoArc excels in design and features for Mac users.
The Rii RK211 offers great value for budget-conscious users, while the ProtoArc excels in design and features for Mac users.
Why Rii RK211 Wireless keyboard and Mouse is better
price
Rii RK211 is significantly cheaper at £15.98
compatibility
Rii RK211 supports a wider range of devices
battery type
Rii RK211 uses standard AAA batteries, which can be easily replaced
Why ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac is better
design
ProtoArc has a sleek, compact design resembling Apple's Magic Keyboard
connectivity
ProtoArc supports Bluetooth and connects to multiple devices
backlighting
ProtoArc features customizable backlighting for better visibility
Overall score
Specifications
| Spec | Rii RK211 Wireless keyboard and Mouse | ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac |
|---|---|---|
| Price | £15.98 | £49.99 |
| Connection Type | 2.4G Wireless | Bluetooth |
| DPI Levels | 4 levels | 3 levels |
| Battery Type | AAA | Rechargeable |
| Compatibility | Multiple OS | Mac only |
Dimension comparison
Overview of the Rii RK211 Wireless Keyboard and Mouse
The Rii RK211 Wireless Keyboard and Mouse is a full-size, budget-friendly combo priced at £15.98. Designed for comfortable working, it features a full-size keyboard that caters to users seeking an ergonomic typing experience. In contrast, the ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac is significantly more expensive at £49.99, but it offers a compact design specifically tailored for Mac devices. Both products serve different user needs, with the Rii targeting general PC users and the ProtoArc aimed at Mac enthusiasts.
Design and Build Quality
The Rii RK211 showcases a traditional full-size keyboard layout, making it ideal for users who prefer a standard typing experience. Its dimensions and overall design are functional, catering to both comfort and usability. On the other hand, the ProtoArc is compact and sleek, resembling Apple's Magic Keyboard. This design not only enhances the aesthetic of a Mac setup but also maximises desk space, making it a suitable option for those who value minimalism in their workspace.
Connectivity Options
The Rii RK211 uses a 2.4G wireless connection, allowing for a usage distance of up to 10 meters, making it convenient for users who may want to work from a distance. It operates with a single USB receiver that connects both the keyboard and mouse, simplifying the setup process. Conversely, the ProtoArc utilises Bluetooth technology, enabling connection to up to three devices simultaneously. This feature allows users to switch between devices effortlessly, although it lacks a USB dongle for those who may prefer a wired option.
Typing Experience
When it comes to typing, the Rii RK211 offers a quieter experience with reduced click noise by 90%. This may appeal to users who value a more serene working environment. The keyboard also includes 12 function keys for easy access to essential commands. In contrast, the ProtoArc prioritises a responsive typing experience with low-profile scissor mechanism keys, which can enhance overall comfort during extended typing sessions. Both keyboards cater to different preferences, with the Rii focusing on silence and the ProtoArc on responsiveness.
Mouse Features
The accompanying mouse with the Rii RK211 is a wireless optical model that offers four preset sensitivity levels (800, 1000, 1200, and 1600 DPI), providing users with flexibility in terms of tracking precision. The ProtoArc's mouse also features adjustable sensitivity, with three settings (1000, 1600, and 2400 DPI), allowing users to customise their experience further. While both mice offer adjustable DPI settings, the ProtoArc provides a higher maximum sensitivity, which could be beneficial for users requiring precise control.
Battery Life and Maintenance
The Rii RK211 requires a total of three AAA batteries (one for the keyboard and two for the mouse), which are not included in the package. This means users need to consider the ongoing cost of purchasing batteries. Conversely, the ProtoArc is equipped with built-in rechargeable batteries—1200mAh for the keyboard and 500mAh for the mouse—eliminating the need for disposable batteries. The ProtoArc also features an energy-saving mode, entering sleep mode after 60 minutes of inactivity, which can be more environmentally friendly and convenient for users.
Compatibility
The Rii RK211 is highly versatile, compatible with various operating systems including PC, Linux, Mac iOS, and even Raspberry Pi. This wide compatibility makes it appealing to a broader audience. In contrast, the ProtoArc is specifically designed for Mac devices, including MacBook Pro, MacBook Air, iPad, and iPhone. However, it does not support devices manufactured before 2013 or those running macOS versions below 10.12, which could limit its usability for some potential users.
Which should you buy?
Choosing between the Rii RK211 Wireless Keyboard and Mouse and the ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac ultimately depends on your specific needs and preferences. If you are looking for an affordable, versatile option that works across various devices, the Rii RK211, priced at £15.98, is a strong contender. However, if you own a Mac and seek a sleek, compact design with advanced features such as Bluetooth connectivity and customisable backlighting, the ProtoArc, at £49.99, may be worth the investment. Consider your usage scenario, budget, and device compatibility to make the right choice for your setup.
versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

