The Difference:

White/RGB：Two connection modes, Wired and Bluetooth. Hotswapple is not supported.

White/RGB/Hotswap：Two connection modes, Wired and Bluetooth. Hotswapple is supported.

White/RGB/Hotswap/3 Mode：Three connectivity modes: Wired, Bluetooth, and 2.4G dongle. Hotswapple is supported.

RK Royal Kludge RK71 is an RGB Mechanical Keyboard with 71 keys which has Independent Arrow Keys. It supports Bluetooth and Wired Dual Mode Connections to the device and compatible with Windows / MacOS / Android and other systems. It has various application designs, such as All Keys Without Conflict, Adjustable RGB Backlight and Sidelight, make your own key function and FN Multi-function Key Combination.

About Hot-swappable switches.

It can be hot swapped at wish and replaced by all of Gateron/Cherry MX-similar mechanical switches existing in the market freely, supporting hot swap of 3-pin/5-pin switches. Smoother, quieter and faster. Be prevalent between office workers, girls and game enthusiasts.

Connects with up to 3 devices via Bluetooth and switch among them easily. It also has Wired Mode with USB Type-C Connection. With the Bluetooth 5.0 chipset and a Rechargeable Battery, the RK71 can be sustainable used up to 8 hours for your phone, TV, laptop and computer.

This RK71 Wireless Mechanical Gaming Keyboard compatible with Windows/ MacOS/ Android and other systems. You can switch to the appropriate mode according to your system by pressing FN+A/S .

●Bluetooth connection method

1.Make sure that the switch on the back of the keyboard is "ON"

2.Select a group of BT modes to be connected through FN+Q/W/E

3.Press FN+Q for a long time.At this time,the Q key will flash continuously and quickly,and the keyboard has entered the pairing mode

4.Open the computer/mobile BT,search and connect the device

5.Connect successfully,Q key stops flashing, complete

Specifications:

Size:13x4x1.6inches

Layout:71Keys

Connection:USB Type-C Wired, Bluetooth Wireless

Backlight/Sidelight:RGB

Material:ABS

Cable:67inches Type-c USB Cable

Switch:Blue or Brown or Red

Keyboard Colors:Black or White

Modes:Bluetooth 5.0 and USB

Voltage:5V

Systems Support:Windows XP/VISTA/7/8/10, IOS, Macos, Linux, Android

Package Content:

1xRK71 Mechanical Keyboard

1xRemovable Type-C cable

2xMagnetic Keyboard Feet

1xKeycap Puller

1xUser manual

4xRK Switches

1xSwitch Puller