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The Rii K66 Keyboard featuring mechanical key switches, USB connection, 8 backlit modes, and non-conflict full keys. The game chip and mechanical key switches provide you responsiveness and precision to elevate your game to the next level.

Keycaps with Red Switches

Allows for more rapid actuation and prolongs keys' life to 50 million clicks.

Anti-ghosting All Keys

Non-conflict design for full keys on the keyboard, you can press any number of keys simultaneously.


Customize programmable button setting for virtually unlimited game customization.

8-Mode Backlit

5 LED backlight patterns and 3 Multiple Customizing Backlight Modes, Looks so cool in the dark, bring you ultimate using experience.

Support Frame

With support frame on the back, providing you a comfortable typing angle.

Anti-slid Design

With rubber pad, prevent the keyboard from sliding.


Brand Rii
Model K66
Connect Port USB 2.0 or above
Processor(MCU) iF87R8T61
Input Voltage 5V
Working Current <300ma

Sleeping Current <500ua

Product Weight 1360g
Product Size 436 x 188 x 35mm
Package Contents 1 x Mechanical Keyboard, 1 x User Manual

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