TKL layout with 89 keys – This keyboard layout is your go-to option if you wish to save some space without sacrificing the numeric keypad for data entry.

Full-size experience in a compact form – Despite its small form factor, it comes with a numeric keypad, F-row, and some navigational keys. It also features other multimedia and special functions that can be accessed via combi-key presses.

Tri-mode connectivity – The RK89 has both wired and wireless connectivity options. You can connect it directly to a laptop or computer with the USB-C Cable. Or use either Bluetooth 5.1 or 2.4Ghz for wireless connectivity.

Hot-swappable – Swap out the mechanical switches without desoldering. Pick what switches go with what keys depending on your preference The keyboard supports MX-similar mechanical switches with 3-pin/5-pin.

Adjustable Feet – RK89 is already perfectly angled for ergonomics. But with the flip stand at the back, you can choose which of the 2 height adjustment options is the most comfortable for you to reduce fatigue while typing or gaming.

LED Indicators – The 4 LED indicators inform the status of your keyboard. They indicate caps lock, numpad lock, windows lock, and charging state.

USB passthrough – Connect other peripherals such as a mouse, headset, and flash drive to your PC through the keyboard’s 2 USB passthrough slots.

Dazzling RGB Lighting – this keyboard has built-in RGB lighting. The onboard lighting can be changed depending on your mood. Choose among the presets or create your own setting without using software

Unique battery reminder – No need to guess whether or not you have to charge. Aside from the LED indicator, it also has a unique battery reminder. Press Fn + Enter to see how much power is left on your keyboard. (see manual)

Improved acoustics – The foam sheet inside absorbs some of the vibrations created by keypresses, resulting in a good-sounding keyboard.