---
product_id: 717025854
title: "RK ROYAL KLUDGE M75 Mechanical Keyboard 2.4GHz/Bluetooth/USB-C Wired Gaming Keyboard 75% Layout, 81 Keys, Board Mounted with OLED Smart Display and Knob, Cloud Switch"
brand: "rk royal kludge"
price: "$640"
currency: MXN
in_stock: false
reviews_count: 5
url: https://www.desertcart.mx/products/717025854-rk-royal-kludge-m75-mechanical-keyboard-2-4ghz-bluetooth-usb
store_origin: MX
region: Mexico
---

# OLED smart display + multifunction knob Triple mode: USB-C, 2.4GHz, Bluetooth 5.1 75% compact 81-key layout RK ROYAL KLUDGE M75 Mechanical Keyboard 2.4GHz/Bluetooth/USB-C Wired Gaming Keyboard 75% Layout, 81 Keys, Board Mounted with OLED Smart Display and Knob, Cloud Switch

**Brand:** rk royal kludge
**Price:** $640
**Availability:** ❌ Out of Stock

## Summary

> ⌨️ Elevate your desk game with smart style and seamless control!

## Quick Answers

- **What is this?** RK ROYAL KLUDGE M75 Mechanical Keyboard 2.4GHz/Bluetooth/USB-C Wired Gaming Keyboard 75% Layout, 81 Keys, Board Mounted with OLED Smart Display and Knob, Cloud Switch by rk royal kludge
- **How much does it cost?** $640 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/717025854-rk-royal-kludge-m75-mechanical-keyboard-2-4ghz-bluetooth-usb)

## 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

- • **Smart Control Hub:** Integrated OLED display and rotary knob deliver real-time status updates and seamless volume & mode adjustments at your fingertips.
- • **Compact Powerhouse:** Sleek 75% layout with 81 keys maximizes desk space without sacrificing functionality—perfect for multitasking pros.
- • **Vibrant RGB Ambiance:** Choose from 18 dynamic RGB modes or 8 monochrome options to elevate your workspace vibe and showcase your unique style.
- • **Seamless Multi-Device Sync:** Effortlessly switch between up to 3 devices via Bluetooth 5.1, 2.4GHz wireless, or USB-C wired connection—stay connected, stay productive.
- • **Customizable Hot-Swappable Switches:** Personalize your typing experience with cloud linear switches and hot-swap support—no soldering needed, just pure tactile bliss.

## Overview

The RK ROYAL KLUDGE M75 is a premium 75% mechanical keyboard featuring 81 keys, a built-in OLED display with multifunction knob, and triple connectivity modes (USB-C wired, 2.4GHz wireless, Bluetooth 5.1). Designed for both gamers and professionals, it offers hot-swappable cloud linear switches for customizable typing, vibrant RGB lighting, and multi-device support, all packed into a compact, robust chassis with a smooth, cushioned typing feel.

## Description

75% mechanical gaming keyboard 75% layout with 81 keys, it is a boutique equipment for PC gamers and office users

Review: Los acabados son de primera calidad. Es robusto, el tecleo suave y un sonido discreto, sí se quiere, pero con esa sonoridad característica de los teclados mecánicos. Esta versión es ideal si buscas un teclado al que le iluminen las letras de cada tecla.
Review: I wasn’t sure I’d like having a mechanical keyboard. I’ve always had this thought they’re too loud and too difficult to type on. Boy was I wrong. The keys on this keyboard are buttery smooth and the feedback I get from pressing down on the keys is gratifying. The cloudy switch set I have seems to be “creamy” which contrasts with the clacky sound I normally think of when it comes to this type of keyboard. I much prefer the creamy. Just know that you can choose which type of switches you want, you’ll have to do a little bit of research to know what each of their characteristics are though. I haven’t had issues with the RGB or battery life. I charge once a week up. I go from around 90% and let it get down to around 30%. The one minor issue I’ve had is the Bluetooth connectivity, once or twice a week, the Bluetooth connection will drop and I have to cycle through another Bluetooth channel before it picks up on my linked channel. But overall I’m very happy with the keyboard and love typing on the thing.

## Features

- 75% Design Joint-Mount Mechanical Keyboard - This gaming keyboard features a joint structure, which uses gasket material between the plate and the keyboard shell on both top and bottom sides. It gives the board a slightly padded feel, which provides a consistent, smoother and more comfortable writing feeling and a pleasant acoustic response.
- MULTI-FUNCTION OLED SMART DISPLAY & KNOB - The Royal Kludge M75 keyboard has a built-in OLED display and a rotating knob, making this wireless mechanical keyboard fun. Display functions: battery level, WIN/MAC, wired/2.4G/Bluetooth mode, volume level. Knob function: machine switch, volume adjustment, interrupt mode.
- Triple Mode + Multi-Device Connection This hot-swappable keyboard supports 3 connection modes, including USB-C wired mode, 2.4G wireless mode, and Bluetooth 5.1 mode. Up to 3 devices can be connected via Bluetooth at the same time, and can be easily switched with the knob. Support dual Win/Mac system, unlimited use.
- Hot Swappable Cloud Switch - High quality PCB supports 3/5 pin hot swapping, so you can enjoy the fun of making your own unique PC gaming keyboard without soldering. The cloud linear switch with a smooth feel has the quick response and quiet sound, which is perfect for both typists and gamers.
- 【RGB Rainbow Backlight】The RK gaming keyboard supports 18 RGB backlight modes, 8 monochrome backlight modes, and 1 full color backlight. The lighting can be customized by software, which shows brighter and brings more fun for customization. Note: the RGB backlight does not come through the keys.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9Q8PLF8 |
| Are Batteries Included | Yes |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | RK ROYAL KLUDGE |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (37) |
| Date First Available | 3 April 2025 |
| Item Weight | 1.22 Kilograms |
| Item model number | RK M75 |
| Lithium Battery Energy Content | 13.8 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Manufacturer | RK ROYAL KLUDGE |
| Number Of Lithium Ion Cells | 1 |
| Number of Batteries | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 32.79 x 13.89 x 4.19 cm; 1.22 kg |

## Product Details

- **Brand:** RK ROYAL KLUDGE
- **Compatible devices:** Gaming Console, Laptop, PC, Smartphone, Tablet
- **Connectivity technology:** Bluetooth, USB-C
- **Keyboard description:** Mechanical
- **Recommended uses for product:** Everyday Use, Gaming, Personal, Student

## Images

![RK ROYAL KLUDGE M75 Mechanical Keyboard 2.4GHz/Bluetooth/USB-C Wired Gaming Keyboard 75% Layout, 81 Keys, Board Mounted with OLED Smart Display and Knob, Cloud Switch - Image 1](https://m.media-amazon.com/images/I/61ix98e7ZtL.jpg)

## Questions & Answers

**Q: What does the knob function on RKM75 mechanical gaming keyboard?**
A: The knob can adjust the volume level and switch the connected mode/devices

**Q: What does the OLED display function on this pc gaming keyboard?**
A: You can see the battery level, connected mode and system of the gaming keyboard

**Q: How to switch the bluetooth devices?**
A: 1.Short press the knob to enter the mode switching options

**Q: How to switch 2.4Ghz wireless connection?**
A: 1.Short press the knob to enter the mode switching options

**Q: How to connect the software to customize RKM75 mechanical gaming keyboard?**
A: 1.Please enter the link and download the corresponding files

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 8 October 2025*

Los acabados son de primera calidad. Es robusto, el tecleo suave y un sonido discreto, sí se quiere, pero con esa sonoridad característica de los teclados mecánicos. Esta versión es ideal si buscas un teclado al que le iluminen las letras de cada tecla.

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 31 December 2024*

I wasn’t sure I’d like having a mechanical keyboard. I’ve always had this thought they’re too loud and too difficult to type on. Boy was I wrong. The keys on this keyboard are buttery smooth and the feedback I get from pressing down on the keys is gratifying. The cloudy switch set I have seems to be “creamy” which contrasts with the clacky sound I normally think of when it comes to this type of keyboard. I much prefer the creamy. Just know that you can choose which type of switches you want, you’ll have to do a little bit of research to know what each of their characteristics are though. I haven’t had issues with the RGB or battery life. I charge once a week up. I go from around 90% and let it get down to around 30%. The one minor issue I’ve had is the Bluetooth connectivity, once or twice a week, the Bluetooth connection will drop and I have to cycle through another Bluetooth channel before it picks up on my linked channel. But overall I’m very happy with the keyboard and love typing on the thing.

### ⭐⭐⭐⭐ Review
*by Z***K on 18 July 2025*

I really like this KB (I’m using it to type this review on my phone right now), but it does have one weakness that has consistently bothered me for the six months I’ve had it. The letter placement being on the front of the keys is novel and cool most of the time, and if you’re 100% good with touch-typing on the entire KB, you’ll be fine. I, however, usually need to look at the number row, especially for the shift-symbols. The backlighting of the higher rows isn’t great, and for the number row it really makes it hard to see the characters unless I move to look from a lower angle. That’s pretty inconvenient for me, and the only thing holding me back from a 5 star review. If that’s not an issue for you, then I strongly recommend this keyboard. I like the sound a lot, the functionality is great, and it’s a lot of bang for hte buck.

## Frequently Bought Together

- RK ROYAL KLUDGE M75 Wireless Mechanical Keyboard with OLED Display & Knob 2.4GHz/BT5.1/Wired Gaming Keyboard 75% Gasket Mounted 81-Key Side Printed PBT Keycap, RGB Backlit Hot Swappable Cloud Switch
- GUNMJO Pro Custom Coiled USB C Cable for Gaming Keyboard, Double-Sleeved Mechanical Keyboard Cable with Detachable Metal Aviator, 1.5M USB-C to USB-A, White Color

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**Shop now:** [https://www.desertcart.mx/products/717025854-rk-royal-kludge-m75-mechanical-keyboard-2-4ghz-bluetooth-usb](https://www.desertcart.mx/products/717025854-rk-royal-kludge-m75-mechanical-keyboard-2-4ghz-bluetooth-usb)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-12*