1.Gasket Structure - Higher-level keyboard structure,pure sound, soft feel, this wonderful feel can make the typing process very pleasant and full of fun.
2.THREE MODES - Believe it or not, this is the first generation of RGB three-mode wireless keyboards on the market. Wireless mode with stable bluetooth 5.0, hassle-free 2.4Ghz dongle plus USB-C wired mode set no limits about your keyboard connection.
3.81 Keys, Redefine TKL - The innovative 80% unique layout differs from traditional TKL keyboards, which cuts more clumsy space off while supporting the same functionality as practical arrow, multimedia and control keys.
4.Hot-swappable - Hot-swap PCB allows you to replace 3 pins/5 pins switches freely without soldering issue. Enjoy the fun of making your own unique keyboard.
5.RGB Backlit - 18 RGB backlight modes, 8 monochrome backlight modes and 1 full color backlight. These modes will give you more enjoyable when you gaming or typing at night.
6.High-capacity Battery - This keyboard is week-durable to 200 hours with nonstop using under backlight off status, fully charged requires only 6-7 hours
7.Hub Design - This wireless mechanical keyboard is armed with 2 Type-C Port, allowing to back up more facilities
8.Framework Design - Dust cover, 2-level adjustable pad foot, built-in double-layer sound-absorbing foam
9.DIY Programmable - Software DIY light effect powerful game macros Full-key programmable
Brand Name:RK Royal Kludge
Product Model:RK H81
Axis Body:Celadon Switch
Connection Mode:2.4G Wireless & Bluetooh & USB Wired
Layout: 81 Keys 80% Keyboard Layout
Very Nice for beginner like me. Worth it.