Royal Kludge RK987 Ergonomic Design, USB Wired/Bluetooth Dual Connectivity Modes, with Rechargeable Battery, PBT Keycaps White Backlit 104 Keys Keyboard for Gaming and Office -White(Brown Switch)

Bluetooth and USB cable double-connection mode-rk987 mechanical keyboard can connect up to three devices simultaneously and can switch between them easily. This keyboard is compatible with most operating systems, including Windows WinME/Win2000/WinXP/Vista/Win7?8, etc, and Android. in addition, it comes with a detachable USB cable, you can easily charge the keyboard when switching to wired mode.



Design legal backlight design-there are white backlight modes too you can customize 3 extra backlight modes. The brightness of the backlight and the speed of movement of the backlight can be adjusted.




87/104 RESPONSIVE KEYS-No matter how many buttons press, respond or trigger at the same time, All 87 keys have individual rollover 'and' anti-ghosting '' switches for flawless performance.



Make you enjoy in your work rk987 mechanical keyboard with scientific ladder-up keycap design brings maximum comfort, keeping your hand in a more natural state to minimize hand fatigue after long time use and help you minimize typos. Then it is designed for the gamer, office worker, copywriter, programmer, typing teacher, and editors.



Rk987 keyboard bluetooth connection method:


1. open the switch on the back of the keyboard is on ..

2 .. long press fn + q / w / e, the indicator light flashes several times.

3. turn on the bluetooth device and look for the connection called "rk-keyboard 5.1"

4. After the connection is successful, the q key automatically stops flashing.



By analogy, repeat the steps above, fn + q / w / e you can define and store three different bluetooth devices at the same time, and you can switch between different devices at will.