---
product_id: 337049702
title: "RK84 Wireless 75% Hot Swappable Mechanical Keyboard Gaming"
brand: "rk royal kludge"
price: "HK$1304"
currency: HKD
in_stock: true
reviews_count: 9
category: "Rk Royal Kludge"
url: https://www.desertcart.hk/products/337049702-rk84-wireless-75-hot-swappable-mechanical-keyboard-gaming
store_origin: HK
region: Hong Kong
---

# 3 connection modes: BT 5.0, 2.4Ghz, USB-C 3750mAh battery, 200h use Hot-swappable 3/5-pin tactile blue switches RK84 Wireless 75% Hot Swappable Mechanical Keyboard Gaming

**Brand:** rk royal kludge
**Price:** HK$1304
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your desk game with the RK84: compact, customizable, and wired-wireless freedom!

## Quick Answers

- **What is this?** RK84 Wireless 75% Hot Swappable Mechanical Keyboard Gaming by rk royal kludge
- **How much does it cost?** HK$1304 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/337049702-rk84-wireless-75-hot-swappable-mechanical-keyboard-gaming)

## Best For

- rk royal kludge enthusiasts

## Why This Product

- Trusted rk royal kludge brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dynamic RGB & Pro-Level Software:** 21 vibrant lighting modes plus DIY keybinding and macro support to match your unique style and workflow.
- • **Seamless Triple-Mode Connectivity:** Bluetooth 5.0, 2.4Ghz dongle, or wired USB-C—stay connected your way, always.
- • **Customizable Hot-Swappable Switches:** Swap tactile blue switches without soldering—personalize your typing feel and sound effortlessly.
- • **Marathon Battery Life with Fast Recharge:** 3750mAh powerhouse delivers up to 200 hours off a single charge, recharging fully in just 6-7 hours.
- • **Compact 75% Layout, Maximum Functionality:** 84 keys with full arrow and media controls, perfect for sleek desks and efficient workflows.

## Overview

The RK ROYAL KLUDGE RK84 is a cutting-edge 75% mechanical keyboard featuring triple-mode connectivity (Bluetooth 5.0, 2.4Ghz wireless, and USB-C wired), hot-swappable tactile blue switches compatible with 3 or 5-pin options, and a robust 3750mAh battery offering up to 200 hours of use. Its compact 84-key layout retains essential keys for productivity, enhanced by 21 RGB lighting modes and customizable software for key remapping and macros, making it a versatile choice for gamers and professionals seeking style and performance.

## Description

Product Description aplus content video High-capacity Battery The RK84 is week-durable to 200 hours with nonstop using under backlight off status. Take the Top Frame off The top frame is movable. Choose embedded or floated style as you like. RK ROYAL KLUDGE RK84 RGB Driver bit.ly/RK_Keyboard_SW_230510 Note: Please run the software in wired mode. Diverse RGB Backlit 21 onboard RGB backlit modes, 5 levels of brightness and flowing speed adjustable. Magnetic Pad Foot Add a magnetic pad foot or not, is up to your definition of comfort. Hot-swappable PCB Supports 3 pins or 5 pins switches. Almost 98% switches on the market are compatible. How can I get the software and the latest version of the firmware? bit.ly/RK_Keyboard_SW_230510 How can I get the software and the latest version of the firmware? Why the keyboard becomes disconnected in the Bluetooth mode? When the battery level is low, the keyboard cannot support the BT function normally, Please re-update the Bluetooth function of the device and fully charge the keyboard. Why the keyboard becomes disconnected in the Bluetooth mode? When the battery level is low, the keyboard cannot support the BT function normally, Please re-update the Bluetooth function of the device and fully charge the keyboard. Can it work with a PS4, PS5 or Xbox? RK keyboards are compatible with some games of PS4, PS5 and Xbox on wired mode. Our keyboard can't connect with Xbox one, PS4 and PS5 through Bluetooth mode. Can it work with a PS4, PS5 or Xbox? RK keyboards are compatible with some games of PS4, PS5 and Xbox on wired mode. Our keyboard can't connect with Xbox one, PS4 and PS5 through Bluetooth mode. RK KB Comparison Table RK84 RGB RK84 Blue RK68 Blue RK89 Blue R96 Blue

Review: Great keyboard - Small/neat size, comfortable typing, lights up with nice colours. Battery life is about a week with good use. Has Bluetooth. Keyboard USB’s are very handy. Good Quality Packaging wasn’t good as came in original box and no protection, make sure you opt for desertcart packaging, which should be made clearer when purchasing. Thankfully keyboard wasn’t damaged. Bought two of these and both recipients loved them.
Review: Very nice keyboard - Awesome keyboard well worth the money and nice to use with loads of functionality.

## Features

- That is 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.
- 84 Keys, Redefine TKL: The innovative 75% 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.
- Hot-swappable Tactile Blue: 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. Blue switch is a little bit clicky but it’s authentic and original, which is the most distinctive mechanical switch. It will remind you with the first feeling about mechanical keyboard, incomparable click feedback and refreshing tactile feel will make you typing with BGM.
- Hub Design & 3750mAh Big Mac - This 3750 mAh keyboard is armed with 2 built-in USB pass-through ports and 1 Type-C Port, allowing to back up more facilities. Week-durable to 200 hours with nonstop using under backlight off status, fully charged requires only 6-7 hours.
- DIY Software Supports: DIY keybinding shortcuts, adjust brilliant backlight modes, reassign various key functions, these are the powerful functions of the RK84 professional driver.
- Keyboard Layout: US Layout

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098Q7S9C2 |
| Antenna Location | Gaming |
| Best Sellers Rank | 2,736 in PC & Video Games ( See Top 100 in PC & Video Games ) 153 in PC Gaming Keyboards |
| Box Contents | USB Cable |
| Brand | RK ROYAL KLUDGE |
| Brand Name | RK ROYAL KLUDGE |
| Button Quantity | 84 |
| Colour | Black |
| Compatible Devices | PC |
| Compatible Operating System Family | MacOS, Windows |
| Compatible devices | PC |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 236 Reviews |
| Enclosure Material | Metal Plastic |
| Generation | 1 |
| Hand Orientation | Ambidextrous |
| Is Electric | No |
| Item Dimensions L x W x H | 35.6L x 17.5W x 4.9H centimetres |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Gaming |
| Keyboard Layout | QWERTY |
| Keyboard description | Gaming |
| Manufacturer | RK ROYAL KLUDGE |
| Manufacturer Part Number | 480380920 |
| Model Name | RK84 |
| Model Number | 480380920 |
| Number of Batteries | 1 |
| Number of Keys | 84 |
| Number of Sections | 2 |
| Power Source | Battery Powered |
| Product Features | wireless, backlit |
| Recommended uses for product | Gaming |
| Series Number | 480380920 |
| Special feature | wireless, backlit |
| Style Name | Modern |
| Switch Type | Tactile |
| Theme | Gaming |

## Product Details

- **Brand:** RK ROYAL KLUDGE
- **Colour:** Black
- **Compatible devices:** PC
- **Connectivity technology:** Bluetooth
- **Keyboard backlighting colour support:** RGB
- **Keyboard description:** Gaming
- **Product dimensions:** 35.6L x 17.5W x 4.9H centimetres
- **Recommended uses for product:** Gaming
- **Special feature:** wireless, backlit
- **Style:** Modern

## Images

![RK84 Wireless 75% Hot Swappable Mechanical Keyboard Gaming - Image 1](https://m.media-amazon.com/images/I/61727jRrnlL.jpg)
![RK84 Wireless 75% Hot Swappable Mechanical Keyboard Gaming - Image 2](https://m.media-amazon.com/images/I/71H0nxrd3-L.jpg)
![RK84 Wireless 75% Hot Swappable Mechanical Keyboard Gaming - Image 3](https://m.media-amazon.com/images/I/71kNDhC5WCL.jpg)
![RK84 Wireless 75% Hot Swappable Mechanical Keyboard Gaming - Image 4](https://m.media-amazon.com/images/I/71WBmcrrRvL.jpg)
![RK84 Wireless 75% Hot Swappable Mechanical Keyboard Gaming - Image 5](https://m.media-amazon.com/images/I/71Yxa1xWouL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: How can I get the software and the latest version of the firmware?**
A: bit.ly/RK_Keyboard_SW_230510

**Q: Why the keyboard becomes disconnected in the Bluetooth mode?**
A: When the battery level is low, the keyboard cannot support the BT function normally, Please re-update the Bluetooth function of the device and fully charge the keyboard.

**Q: Can it work with a PS4, PS5 or Xbox?**
A: RK keyboards are compatible with some games of PS4, PS5 and Xbox on wired mode. Our keyboard can't connect with Xbox one, PS4 and PS5 through Bluetooth mode.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great keyboard
*by G***N on 12 January 2025*

Small/neat size, comfortable typing, lights up with nice colours. Battery life is about a week with good use. Has Bluetooth. Keyboard USB’s are very handy. Good Quality Packaging wasn’t good as came in original box and no protection, make sure you opt for Amazon packaging, which should be made clearer when purchasing. Thankfully keyboard wasn’t damaged. Bought two of these and both recipients loved them.

### ⭐⭐⭐⭐⭐ Very nice keyboard
*by G***L on 23 June 2025*

Awesome keyboard well worth the money and nice to use with loads of functionality.

### ⭐⭐⭐⭐ Good typing feel and no need for external software
*by W***E on 4 December 2023*

The keyboard is amazing, the RGB is great, bluetooth connection is fantastic. It would be great if the arrow keys weren't so close to the rest of the main keys, though this gets overcome by the repetitive use of the keyboard and building muscle memory. The hot swappable is a great plus! I have the blue switches currently. Definitely recommend.

## Frequently Bought Together

- RK ROYAL KLUDGE RK84 Wireless RGB 75% Triple Mode BT5.0/2.4G/USB-C Hot Swappable Mechanical Keyboard, 84 Keys Wireless Gaming Keyboard w/High-Capacity Battery, Clicky Blue Switch
- Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-03*