Royal Kludge RK61 Mechanical Keyboard 61 Keys bluetooth 5.0 Wired Dual Mode RGB Gaming Keyboard

Specification:

1. Brand: Royal Kludge (RK)
2. Model: RK61 RGB Version
3. Color: Black, White 
4. Material: ABS 
5. Switch: RK Brown Switch, Red Switch, Blue Switch (Note: RK61 have many versions with different brand switch, and this product link sells the RK switch version.)
6. Connection: bluetooth 5.0 USB Wired Dual Mode
7. Layout: 61 Keys 60% Keyboard Layout
8. Backlit: RGB Backlit
9. Dimension: 290 * 100 * 35mm

10. Polling Rate: 1000Hz

Features:

1. Royal Kludge RK61 is with a ultra compact 61 keys layout, easy to carry.
2. Supports bluetooth and USB wired dual-mode connection. 
    bluetooth connection supports connecting 3 bluetooth devices at the same time, press FN Q, FN W, FN E to switch to.
    1.8m USB Cable is a detachable cable design, more convenient for your use.
3. Adopting double shot molding ABS keycaps, nearly 1.5mm thick, durable and anti-wear.
4. RGB backlit displaying, and with 17 backlit modes for option.
5. Widely compatible, compatible with Windows, iOS, Android; not only use with desktop computer, but also can be conneted with laptop, tablet or mobile phones.
6. Supports NKRO in wired mode.
7. Driver link: https://drive.google.com/file/d/1-7X6gJkWQT_f__d441bKasf9IsfiUaKX/view?usp=sharing

How to connect bluetooth?

1. Turn on the power switch on the keyboard bottom.
2. Press Fn Tab to witch to bluetooth mode.
3. Press Fn P to turn on bluetooth seach.
4. Press Fn Q / W / E to connect the bluetooth device.