Royal Kludge RK61 Mechanical Gaming Keyboard, Ultra Compact Bluetooth Mechanical Keyboard, Brown Switches, Compatible For Multi-Device Connection, Brown Switch, Black

Dual Modes with Reliable Connection: What makes the keystroke registration instantly is the advanced built-in chip, extremely low latency in the absence of signal interference. Easily 3 different devices switchable with FN + Q/W/E in wireless mode will hype you up and maximize your productivity.

Switch wired/bluetooth mode
(Updated Version) Wired mode: Switch on the back of the keyboard needs to be OFF with cable connected;
Bluetooth mode: Switch ON with the cable disconnected
(Old Version) Click FN+Tab to change into wired or Bluetooth mode;

Bluetooth matching mode
(Updated Version) Long-press FN + Q/W/E to activate Bluetooth pairing mode, Q/W/E will be flickering when the keyboard is able to be paired, backlit will stop flickering when the pairing is complete
(Old Version) Long-press FN + P activate Bluetooth pairing mode…

Switch arrow key function
FN + Enter (Updated Version)
FN + Right SHIFT (Old Version)