---
product_id: 335044914
title: "– RK84 Wireless Bluetooth/2.4Ghz 75% RGB Mechanical Gaming Keyboard, Three Modes Connectable Keyboard with Hot-Swappable Tactile Brown Switch"
brand: "rk royal kludge"
price: "₨81166"
currency: LKR
in_stock: true
reviews_count: 10
category: "Rk Royal Kludge"
url: https://www.desertcart.lk/products/335044914-rk84-wireless-bluetooth-2-4ghz-75-rgb-mechanical-gaming-keyboard
store_origin: LK
region: Sri Lanka
---

# 3 connection modes: Bluetooth 5.0, 2.4GHz, USB-C 3750mAh battery, 200h standby Hot-swappable tactile brown switches – RK84 Wireless Bluetooth/2.4Ghz 75% RGB Mechanical Gaming Keyboard, Three Modes Connectable Keyboard with Hot-Swappable Tactile Brown Switch

**Brand:** rk royal kludge
**Price:** ₨81166
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your desk game with the RK84 — where style meets pro-level performance!

## Quick Answers

- **What is this?** – RK84 Wireless Bluetooth/2.4Ghz 75% RGB Mechanical Gaming Keyboard, Three Modes Connectable Keyboard with Hot-Swappable Tactile Brown Switch by rk royal kludge
- **How much does it cost?** ₨81166 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/335044914-rk84-wireless-bluetooth-2-4ghz-75-rgb-mechanical-gaming-keyboard)

## 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

- • **Seamless Triple-Mode Connectivity:** Switch effortlessly between Bluetooth, 2.4GHz dongle, and wired USB-C for ultimate flexibility.
- • **Customizable Hot-Swappable Switches:** Easily swap tactile brown switches without soldering to tailor your typing or gaming feel.
- • **Dynamic RGB Lighting & DIY Software:** Personalize your keyboard’s vibrant backlight modes and key functions with intuitive software control.
- • **Marathon Battery Life with Fast Recharge:** 3750mAh powerhouse delivers up to 200 hours standby and recharges fully in just 6-7 hours.
- • **Compact 75% Layout, Maximum Functionality:** Streamlined design with 84 keys including arrow and multimedia keys—space-saving without compromise.

## Overview

The RK ROYAL KLUDGE RK84 is a cutting-edge 75% mechanical keyboard featuring hot-swappable tactile brown switches, triple-mode wireless connectivity (Bluetooth 5.0, 2.4GHz, and USB-C wired), and a robust 3750mAh battery offering up to 200 hours of use. Its compact 84-key layout retains full functionality with arrow and multimedia keys, enhanced by customizable RGB lighting and powerful DIY software, making it the perfect blend of portability, customization, and endurance for professionals and gamers alike.

## Description

RK ROYAL KLUDGE RK84 Wireless Bluetooth/2.4Ghz 75% RGB Mechanical Gaming Keyboard, Three Modes Connectable Keyboard with Hot-Swappable Tactile Brown Switch : desertcart.co.uk: PC & Video Games

Review: My Favourite Keyboard - Over the last few months I have been through about 12 different Mechanical and chicklet style keyboards on a seemingly never ending quest to find the perfect Keeb. I still haven't got there but this one was my absolute favourite of all of them. I had the Red switch version and it was lovely. The switches were nicely lubed so weren't too loud and didn't feel gritty. The stabilisers were a touch on the loud/lose side, louder than my Keychron K8, but not at bad as some I have tried out at all. There wasn't too much in the way of pinging from the case so I suspect there MAY be some sort of sound deadening in there but I don't know as I didn't open the case to check. It would have been nice to have seen PBT keycaps rather than ABS but at this price point that's fairly rare so I can't really deduct any points for that however adding a cheapo set of PBT keycaps would bring this board up to the £100 range and I still think that would be a fair overall price for it. You get Bluetooth connectivity for upto three devices which works without a hitch. I switched it between my work laptop and person gaming PC daily and it is quick to change and respond. If you leave the board alone for a bit it will switch off the BT to save battery and like most BT boards there is a second or so delay in it re-activating and re-connecting but nothing as major as I saw with the Keychron mentioned earlier. Backlighting is decent and bright and has many different settings for how you want the lights to work or how bright they are and the colour. I personally liked the multicoloured one, I think it works well with the white. The board has many different media functions and things but I didn't test any of them as I don't care about that sort of stuff. I would imagine it works fine though, this is a very well put together board. The case does not have flick out feet but you do get magnetic feet which attach to the back. These work well and put the board into a really nice typing angle and if you want to game you can just flick them off and it's in a decent gaming angle. Kick out feet would have been better but this solution works just fine. There is a band around the case which you can remove so that you can have either floating keys or sunken ones, whichever floats your boat. It's pretty hard to get off but this means it's not lose and rattly, adding sound to the board. Battery life if good. I only had to charge it once. I think you get something like 10 hours if you have all the RGB going all the time but if you turn it off you will get many many more hours. Not sure of the official figure but you'll be good for a week or more between charges I would think. Also depends on how much you used it too. I think this keyboard is an excellent starting point in the world of mechanical boards. It's hot swappable so you can modify it to your hearts content, it's wireless so you can use it with multiple devices, it's got all the function and arrow keys so you don't need to worry about annoying modifiers and at the same time it's more compact than a traditional TKL board. There are some things which I would like to see improved, Options without backlight, Black option, PBT Keycaps and quieter stabilisers but overall this has been my favourite board out of all the mechanical ones I have tested so far.
Review: A really nice and compact mechanical keyboard with great lighting options, switch types and caps. - Have had a few mechanical keyboards over the years and this one really ticks all the boxes for me, the lighting is very even, with controllable brightness, a good choice of patterns if you enjoy that kind of presentation, I just left it on the white backlight and it looks nice and clear. Key presses feel good and make the sound one expects from mechanical switches, plenty of choices here regarding type of switches and caps, they are all user replaceable so you can swop and change both switch and cap to suit, and best of all if a switch should fail, you can just lift it from the base unit and replace with another of choice from a great selection of switches and caps available on desertcart. Customer service was quick to respond and sorted out some issues I had trying to optimise the keyboard to my specific requirement, the usual pains when trying to get the keyboard to do exactly what you want and I have to say that their technical service is the best experience I have had to date. Thank you RK. Only time will tell how the keyboard will perform in the coming years but I am happy to know that I can replace the usual suspects when they fail but for now I am most impressed by the build, value and feature set of this unit. Well done RK.

## 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 Friendly Brown: 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. Still cudgeling your brain of which switch to choose? Go ahead for the brown with gentle and stable features, it compromises both tactile and low noise two supreme merits and offers you the most friendly and satisfying experience.
- 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 | B098Q6CF65 |
| Are Batteries Included | Yes |
| Batteries | 1 CR123A batteries required. (included) |
| Best Sellers Rank | 4,981 in PC & Video Games ( See Top 100 in PC & Video Games ) 217 in PC Gaming Keyboards |
| Brand | RK ROYAL KLUDGE |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,456) |
| Date First Available | 7 July 2021 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until | unknown |
| Hardware Platform | Laptop, PC, Smartphone |
| Item Weight | 1.08 kg |
| Item model number | WLE-N1-108 |
| Lithium Battery Energy Content | 13.8 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 61 Grams |
| Manufacturer | RK ROYAL KLUDGE |
| Number Of Lithium Ion Cells | 1 |
| Number of Batteries | 1 |
| Operating System | Windows |
| Power Source | Battery Powered |
| Product Dimensions | 35.1 x 17.3 x 5.5 cm; 1.08 kg |

## Product Details

- **Brand:** RK ROYAL KLUDGE
- **Colour:** Black
- **Compatible devices:** PC
- **Connectivity technology:** RF
- **Keyboard backlighting colour support:** RGB
- **Keyboard description:** Gaming
- **Product dimensions:** 35.1L x 17.3W x 5.5H centimetres
- **Recommended uses for product:** Gaming
- **Special feature:** Wireless, Backlit
- **Style:** Modern

## Images

![– RK84 Wireless Bluetooth/2.4Ghz 75% RGB Mechanical Gaming Keyboard, Three Modes Connectable Keyboard with Hot-Swappable Tactile Brown Switch - Image 1](https://m.media-amazon.com/images/I/61727jRrnlL.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

### ⭐⭐⭐⭐⭐ My Favourite Keyboard
*by R***K on 18 May 2021*

Over the last few months I have been through about 12 different Mechanical and chicklet style keyboards on a seemingly never ending quest to find the perfect Keeb. I still haven't got there but this one was my absolute favourite of all of them. I had the Red switch version and it was lovely. The switches were nicely lubed so weren't too loud and didn't feel gritty. The stabilisers were a touch on the loud/lose side, louder than my Keychron K8, but not at bad as some I have tried out at all. There wasn't too much in the way of pinging from the case so I suspect there MAY be some sort of sound deadening in there but I don't know as I didn't open the case to check. It would have been nice to have seen PBT keycaps rather than ABS but at this price point that's fairly rare so I can't really deduct any points for that however adding a cheapo set of PBT keycaps would bring this board up to the £100 range and I still think that would be a fair overall price for it. You get Bluetooth connectivity for upto three devices which works without a hitch. I switched it between my work laptop and person gaming PC daily and it is quick to change and respond. If you leave the board alone for a bit it will switch off the BT to save battery and like most BT boards there is a second or so delay in it re-activating and re-connecting but nothing as major as I saw with the Keychron mentioned earlier. Backlighting is decent and bright and has many different settings for how you want the lights to work or how bright they are and the colour. I personally liked the multicoloured one, I think it works well with the white. The board has many different media functions and things but I didn't test any of them as I don't care about that sort of stuff. I would imagine it works fine though, this is a very well put together board. The case does not have flick out feet but you do get magnetic feet which attach to the back. These work well and put the board into a really nice typing angle and if you want to game you can just flick them off and it's in a decent gaming angle. Kick out feet would have been better but this solution works just fine. There is a band around the case which you can remove so that you can have either floating keys or sunken ones, whichever floats your boat. It's pretty hard to get off but this means it's not lose and rattly, adding sound to the board. Battery life if good. I only had to charge it once. I think you get something like 10 hours if you have all the RGB going all the time but if you turn it off you will get many many more hours. Not sure of the official figure but you'll be good for a week or more between charges I would think. Also depends on how much you used it too. I think this keyboard is an excellent starting point in the world of mechanical boards. It's hot swappable so you can modify it to your hearts content, it's wireless so you can use it with multiple devices, it's got all the function and arrow keys so you don't need to worry about annoying modifiers and at the same time it's more compact than a traditional TKL board. There are some things which I would like to see improved, Options without backlight, Black option, PBT Keycaps and quieter stabilisers but overall this has been my favourite board out of all the mechanical ones I have tested so far.

### ⭐⭐⭐⭐⭐ A really nice and compact mechanical keyboard with great lighting options, switch types and caps.
*by I***T on 20 March 2023*

Have had a few mechanical keyboards over the years and this one really ticks all the boxes for me, the lighting is very even, with controllable brightness, a good choice of patterns if you enjoy that kind of presentation, I just left it on the white backlight and it looks nice and clear. Key presses feel good and make the sound one expects from mechanical switches, plenty of choices here regarding type of switches and caps, they are all user replaceable so you can swop and change both switch and cap to suit, and best of all if a switch should fail, you can just lift it from the base unit and replace with another of choice from a great selection of switches and caps available on Amazon. Customer service was quick to respond and sorted out some issues I had trying to optimise the keyboard to my specific requirement, the usual pains when trying to get the keyboard to do exactly what you want and I have to say that their technical service is the best experience I have had to date. Thank you RK. Only time will tell how the keyboard will perform in the coming years but I am happy to know that I can replace the usual suspects when they fail but for now I am most impressed by the build, value and feature set of this unit. Well done RK.

### ⭐⭐⭐⭐ Great product!
*by P***R on 15 October 2025*

Great keyboard! Overall happy with the keyboard. Bought this keyboard a few years ago and it’s still functioning well with no issues even bought some compatible keycaps for the keyboard, the app that comes with the product has a lot of customisation options and macros that you can use. The sound quality of the red switches are very satisfying and genuinely nice to hear with a quick response time while gaming in competitive games. Overall really happy with this keyboard only thing I would say is the battery does run out quite quick after some years so you will have to keep it on charge a lot of the time.

## Frequently Bought Together

- RK ROYAL KLUDGE RK84 RGB 75% Triple Mode BT5.0/2.4G/USB-C Hot Swappable Mechanical Keyboard, 84 Keys Wireless Gaming Keyboard, Tactile Brown 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
- KTRIO Large Gaming Mouse Pad with Superior Micro-Weave Cloth, Extended Desk Mousepad with Stitched Edges, Non-Slip Base, Water Resist Keyboard Pad for Gamer, Office & Home, 31.5 x 11.8 in, Black

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---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-07*