Rii RK100+ Multiple Color Rainbow LED Backlit Large Size USB Wired Mechanical

The Rii RK100+ is a full-size wired USB keyboard built for everyday computer tasks and gaming setups. Measuring 17.1 by 5.3 by 0.9 inches, it gives desktop and PC users a traditional layout equipped with 105 keys. It aims to provide the distinct tactile sensation of mechanical typing while operating as a standard backlit desktop accessory.

For everyday productivity and media control, the keyboard includes 11 specially designed multimedia key combinations. Visually, it features rainbow backlighting with multiple illumination settings. You can switch into a breathing light effect by pressing the function key with the light key, or tap the dedicated light button three times to turn the backlighting completely off.

Hardware integration is versatile across a wide variety of platforms. It connects through a standard USB wire and supports Windows 10, 8, 7, and Vista, as well as Mac OS, Chrome OS, Linux, Android TV Box, HTPC, IPTV, Smart TV, and Raspberry Pi devices. An integrated sleep mode helps manage power by turning off the backlights after 10 minutes of inactivity, awakening instantly whenever any key is pressed.

Shoppers should keep in mind that this unit simulates a mechanical feel rather than housing genuine mechanical switches. Additionally, because it relies strictly on a wired USB cable, you will need an accessible USB port on your host machine to use it.

Verdict: The Rii RK100+ is a solid, functional option for gamers and office workers who want a full-size rainbow backlit keyboard with broad OS compatibility. It is well suited for anyone seeking standard multimedia controls and tactile-style feedback without purchasing a true mechanical board.

• Key Count: 105 keys
• Dimensions: 17.1 x 5.3 x 0.9 inches
• Connectivity: USB Wired
• Lighting Modes: Rainbow backlight, breathing mode, off
• Multimedia Keys: 11 key combinations
• Auto Sleep Timer: 10 minutes of inactivity

A great fit if you:

• Need a full-size 105-key layout with dedicated multimedia shortcut keys for office or gaming use
• Want colorful rainbow backlighting with breathing effects and simple shutoff controls
• Use diverse hardware such as Raspberry Pi, Android TV boxes, Mac, or Windows computers

Consider something else if you:

• Require authentic physical mechanical switches rather than a mechanical-feeling design
• Prefer a wireless setup to eliminate desk cables

Is this a true mechanical keyboard?
No, the listing specifies that this is not a real mechanical keyboard, though it is designed to provide a mechanical typing feeling.

How do you control the keyboard backlighting?
You can activate the breathing light mode by pressing the Fn key along with the light key, and you can turn the backlight completely off by pressing the light button three times.

What operating systems and devices are supported?
It supports Windows 10, 8, 7, Vista, Linux, Mac OS, Chrome OS, Android TV Box, Smart TV, HTPC, IPTV, IBM PC laptops and pads, and Raspberry Pi.