---
product_id: 523193859
title: "RK ROYAL KLUDGE M75 Mechanical Keyboard with OLED Smart Display and Volume Knob, 2.4G/USB-C/BT Gasket Mounted 75% Layout Wireless Gaming Keyboard with 81 Keys, RGB Backlit Hot-Swappable Brown Switch"
brand: "rk royal kludge"
price: "C$9700"
currency: NIO
in_stock: true
reviews_count: 8
category: "Rk Royal Kludge"
url: https://www.desertcart.ni/products/523193859-rk-royal-kludge-m75-mechanical-keyboard-with-oled-smart-display
store_origin: NI
region: Nicaragua
---

# OLED smart display Hot-swappable switches 75% compact layout RK ROYAL KLUDGE M75 Mechanical Keyboard with OLED Smart Display and Volume Knob, 2.4G/USB-C/BT Gasket Mounted 75% Layout Wireless Gaming Keyboard with 81 Keys, RGB Backlit Hot-Swappable Brown Switch

**Brand:** rk royal kludge
**Price:** C$9700
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** RK ROYAL KLUDGE M75 Mechanical Keyboard with OLED Smart Display and Volume Knob, 2.4G/USB-C/BT Gasket Mounted 75% Layout Wireless Gaming Keyboard with 81 Keys, RGB Backlit Hot-Swappable Brown Switch by rk royal kludge
- **How much does it cost?** C$9700 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/523193859-rk-royal-kludge-m75-mechanical-keyboard-with-oled-smart-display)

## 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

- • **Immersive RGB Ambiance:** Choose from 18 dynamic RGB modes or elegant monochrome lighting to match your workspace vibe or gaming setup.
- • **Next-Level Comfort & Quiet:** Gasket-mounted design with four layers of sound-absorbing material reduces noise and vibration for a premium typing thock.
- • **Seamless Multi-Device Mastery:** Switch effortlessly between 3 devices via Bluetooth, USB-C, or 2.4G wireless with a simple twist of the volume knob.
- • **Customizable Typing Experience:** Hot-swappable brown switches deliver tactile feedback and let you personalize your keyboard without soldering.
- • **Smart OLED Display & Control Knob:** Stay informed with real-time battery, connection, and mode info on the OLED screen, while the rotary knob controls volume and device switching.

## Overview

The RK ROYAL KLUDGE M75 is a premium 75% mechanical keyboard featuring an innovative OLED smart display and multifunctional volume knob. It supports multi-device wireless connectivity (Bluetooth, 2.4G, USB-C) with easy switching, hot-swappable tactile brown switches, and a gasket-mounted build for enhanced typing comfort and reduced noise. With vibrant RGB lighting and a compact layout, it’s designed for professionals and gamers seeking a versatile, stylish, and highly customizable keyboard experience.

## Description

desertcart.com: RK ROYAL KLUDGE M75 Mechanical Keyboard with OLED Smart Display and Volume Knob, 2.4G/USB-C/BT Gasket Mounted 75% Layout Wireless Gaming Keyboard with 81 Keys, RGB Backlit Hot-Swappable Brown Switch : Electronics

Review: Great quality for great price - I’ve been using my Royal Kludge M75 with red switches since November. I use it for work, gaming, and writing. Honestly a pleasure to type on. Feels and looks great. Nice, solid, but not too loud, on the thockier side of things. Modification has been easy - swapping keycaps and switches were a cinch, and I’m pretty new to the hobby. I love having 5 modes of connectivity. Setting up the Bluetooth was easy, and so is swapping between connection modes. I have my work laptop on 5GHz dongle, personal PC is on USB-C and BT1, tablet on BT2, and phone on BT3. Quick and consistent connections means I can actually swap naturally on the go. Got one for my brother for Christmas and he loves it too. Texts me every couple weeks saying how nice it is over his work keyboard. I’m sure you can find keyboards that are nicer, but I don’t know how you beat this quality at this price. I want to get other boards like the Royal Kludge RK61 and F68 because this is so good. You should plan on getting a wrist rest - it does sit high, but that’s standard for non-low profile keyboards. Shown here with custom keycaps from desertcart, and about to get some upgraded switches (PS I love the the reds that come with the board and they still work great, just wanted to try something else)
Review: For the price, this one's a winner - For context, I'm not an RK fangirl, and have had honestly pretty bad experiences with their keyboards in the past. I bought this keyboard a couple of weeks ago closer to when it came out. I mostly bought this keyboard to replace an aging Keychron K2, and decided to take a plunge with this one because I liked the keycaps and design of this keyboard, and I was a specifically looking for a keyboard that had side printed legends that matched the firmware. I've been around the custom keyboard block and I'm sick of having to memorize key combos for system functions, changing rgb, etc. Guess I'm getting older lmao. I bought the version with the brown switches. Upon inspection these appear to be Outemu browns with the RK branding on them. They were surprisingly okay. The tactility was a bit better than gateron browns. They're perfectly fine, but the appeal of hotswap is being able to change the switches. I changed mine to Akko Lavender switches, which went completely fine. No issues in the keycap or switch pulling process I can't confirm the keycap material anywhere, but if I had to guess, they're a high quality ABS instead of PBT. Double shot, as can be seen from the pictures. The casting isn't the best when looked at from the bottom, but I'll never see it and it doesn't affect the weighting of the keys. The color scheme is gorgeous to me. And there's still a good thock sound because I know us keyboard nerds care about that. Stabilizers are pretty good. They're not screw in as far as I can tell. They're very solid though and there's no rattle. The switch mounting plate was what surprised me the most. It appears to be some kind of polycarbonate with slats cut into it. It definitely adds to a slightly softer typing feel and better sound. I used to think this kind of mounting plate was a bit silly, but I'm quite pleased with this one. The RGB gets pretty bright. Pattern variety and color variety is about average, but the lighting quality itself is good. I didn't try any of the software that RK makes for their keyboard with this. I honestly loathe installing software for peripherals unless there's macros I need, and the RK software in the past had given me some issues with the RK61 I had. If you care about the lift up feet, they're really solid on this keyboard. Borderline actually hard to flip in and out. I'm expecting those to stay solid for a long time. The knob and OLED screen. Oh boy these are actually really good. To turn the keyboard on and off, just hold the knob down. Rotate the knob to change the volume on whatever device it's connected to. Press the knob to open a list of connection options (wired, 2.4ghz, BT). To re-pair bluetooth just hold the knob down when the cursor is over one of the BT options. If you change between mac and windows mode, the keyboard will remember which OS mode it was in for each connection option, which is excellent for switching between a Windows PC, a work Mac, and my iPad. Btw, mac mode does swap the function and media keys from windows mode, so you have to use fn to access the function keys. This is pretty normal mac behavior on other keyboards (nuphy, keychron, etc). Just something to be aware about. The OLED display is informative and shows connection, OS mode, battery life. Battery life is pretty good. Got about a week to ten days of wireless with RGB at full brightness on the waterfall pattern. I'd imagine I could get a month with the RGB off. Gaming latency is fine. Feels similar to an RK61 on all three connection modes. The wired mode is fast enough for FPS games, but if you're really sweaty I'd start looking into keyboards designed specifically for low latency gaming. The wireless 2.4ghz is fast enough for casual games, but not competitive FPS games at all. BT is too slow for gaming, as expected. Overall, I'd recommend this keyboard. I got it at the launch discount with a coupon, which was an excellent price. At its current MSRP, I'd say it's pretty good. There's a lot of quality of life features and things keyboard nerds care about. There's a lot of features on here that you'd really only find on more expensive boards and custom boards. The OLED screen and knob are pretty unique and the biggest selling point for this board imo, but the overall design and color is what's keeping me around. Also it thocks.

## Features

- Multi-function OLED Smart Display & Knob: RK M75 keyboard features a built-in OLED screen and rotary knob; Display battery level, connection mode, and volume, while the knob adjusts volume, switches modes, and powers the keyboard
- Gasket-Mount Keyboard: RK M75 mechanical keyboard features a gasket structure with four layers of sound-absorbing material, which enhance typing comfort by reducing key noise and vibration
- Hot-swappable Brown Switch: High-quality PCB supports 3/5-pin hot-swappable switches for easy customization; The brown switch offers a tactile mechanical feel and rapid responsiveness, catering to both beginners and seasoned typists alike
- Multi-device Connection: This 75% keyboard supports seamless bluetooth connectivity for up to 3 devices simultaneously, allowing you to switch seamlessly using the knob
- RGB Backlight: With 18 dynamic RGB lighting modes, 8 elegant monochrome options and a vibrant full-color setting, you can personalize your keyboard's ambiance to suit your style with RK software

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRZ2GB36 |
| Batteries | 1 AAA batteries required. (included) |
| Best Sellers Rank | #3,971 in Video Games ( See Top 100 in Video Games ) #339 in PC Gaming Keyboards |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,532) |
| Date First Available | April 13, 2023 |
| Item Weight | 2.09 pounds |
| Item model number | RK M75 |
| Manufacturer | RK ROYAL KLUDGE |
| Product Dimensions | 14.96 x 5.12 x 1.57 inches |

## Product Details

- **Brand:** RK ROYAL KLUDGE
- **Color:** Ocean Blue
- **Compatible Devices:** Laptop, PC, Smartphone, Tablet
- **Connectivity Technology:** Bluetooth
- **Keyboard Description:** Mechanical
- **Keyboard backlighting color support:** RGB
- **Product Dimensions:** 12.9"L x 5.4"W x 1.65"H
- **Recommended Uses For Product:** Everyday Use, Gaming, Office, Personal, Student
- **Special Feature:** Backlit, Hot-Swappable, OLED Smart Display, Programmable Keys, Volume Roller
- **Style:** modern

## Images

![RK ROYAL KLUDGE M75 Mechanical Keyboard with OLED Smart Display and Volume Knob, 2.4G/USB-C/BT Gasket Mounted 75% Layout Wireless Gaming Keyboard with 81 Keys, RGB Backlit Hot-Swappable Brown Switch - Image 1](https://m.media-amazon.com/images/I/61gK8XUMtNL.jpg)

## Available Options

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

## Questions & Answers

**Q: How to adjust the RGB backlights on keyboard?**
A: Hi, you can press "FN+\ | " to change the RGB backlight mode. And press "FN+, <" can change the backlight color in the RGB backlight mode. Many thanks!

**Q: How does the smart screen on the keyboard show while working? Is there any video or pictures to show?**
A: Hi, thank you so much for your question. The OLED screen shows battery level, Win/Mac, wired/2.4G/BT mode, volume level.
Many thanks！

**Q: Is this foam mod friendly?**
A: Yes it is. My daughter us very happy to use it

**Q: How can i charge the keyboard? do i need an adapter, or can i charge it directly using my pc or power bank?**
A: it is a standard USB-C so if you charge from your PC then you dont even need to connect wirelessly but you can always charge from a power bank and then connect wirelessly

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality for great price
*by K***R on March 24, 2025*

I’ve been using my Royal Kludge M75 with red switches since November. I use it for work, gaming, and writing. Honestly a pleasure to type on. Feels and looks great. Nice, solid, but not too loud, on the thockier side of things. Modification has been easy - swapping keycaps and switches were a cinch, and I’m pretty new to the hobby. I love having 5 modes of connectivity. Setting up the Bluetooth was easy, and so is swapping between connection modes. I have my work laptop on 5GHz dongle, personal PC is on USB-C and BT1, tablet on BT2, and phone on BT3. Quick and consistent connections means I can actually swap naturally on the go. Got one for my brother for Christmas and he loves it too. Texts me every couple weeks saying how nice it is over his work keyboard. I’m sure you can find keyboards that are nicer, but I don’t know how you beat this quality at this price. I want to get other boards like the Royal Kludge RK61 and F68 because this is so good. You should plan on getting a wrist rest - it does sit high, but that’s standard for non-low profile keyboards. Shown here with custom keycaps from Amazon, and about to get some upgraded switches (PS I love the the reds that come with the board and they still work great, just wanted to try something else)

### ⭐⭐⭐⭐⭐ For the price, this one's a winner
*by C***E on May 22, 2023*

For context, I'm not an RK fangirl, and have had honestly pretty bad experiences with their keyboards in the past. I bought this keyboard a couple of weeks ago closer to when it came out. I mostly bought this keyboard to replace an aging Keychron K2, and decided to take a plunge with this one because I liked the keycaps and design of this keyboard, and I was a specifically looking for a keyboard that had side printed legends that matched the firmware. I've been around the custom keyboard block and I'm sick of having to memorize key combos for system functions, changing rgb, etc. Guess I'm getting older lmao. I bought the version with the brown switches. Upon inspection these appear to be Outemu browns with the RK branding on them. They were surprisingly okay. The tactility was a bit better than gateron browns. They're perfectly fine, but the appeal of hotswap is being able to change the switches. I changed mine to Akko Lavender switches, which went completely fine. No issues in the keycap or switch pulling process I can't confirm the keycap material anywhere, but if I had to guess, they're a high quality ABS instead of PBT. Double shot, as can be seen from the pictures. The casting isn't the best when looked at from the bottom, but I'll never see it and it doesn't affect the weighting of the keys. The color scheme is gorgeous to me. And there's still a good thock sound because I know us keyboard nerds care about that. Stabilizers are pretty good. They're not screw in as far as I can tell. They're very solid though and there's no rattle. The switch mounting plate was what surprised me the most. It appears to be some kind of polycarbonate with slats cut into it. It definitely adds to a slightly softer typing feel and better sound. I used to think this kind of mounting plate was a bit silly, but I'm quite pleased with this one. The RGB gets pretty bright. Pattern variety and color variety is about average, but the lighting quality itself is good. I didn't try any of the software that RK makes for their keyboard with this. I honestly loathe installing software for peripherals unless there's macros I need, and the RK software in the past had given me some issues with the RK61 I had. If you care about the lift up feet, they're really solid on this keyboard. Borderline actually hard to flip in and out. I'm expecting those to stay solid for a long time. The knob and OLED screen. Oh boy these are actually really good. To turn the keyboard on and off, just hold the knob down. Rotate the knob to change the volume on whatever device it's connected to. Press the knob to open a list of connection options (wired, 2.4ghz, BT). To re-pair bluetooth just hold the knob down when the cursor is over one of the BT options. If you change between mac and windows mode, the keyboard will remember which OS mode it was in for each connection option, which is excellent for switching between a Windows PC, a work Mac, and my iPad. Btw, mac mode does swap the function and media keys from windows mode, so you have to use fn to access the function keys. This is pretty normal mac behavior on other keyboards (nuphy, keychron, etc). Just something to be aware about. The OLED display is informative and shows connection, OS mode, battery life. Battery life is pretty good. Got about a week to ten days of wireless with RGB at full brightness on the waterfall pattern. I'd imagine I could get a month with the RGB off. Gaming latency is fine. Feels similar to an RK61 on all three connection modes. The wired mode is fast enough for FPS games, but if you're really sweaty I'd start looking into keyboards designed specifically for low latency gaming. The wireless 2.4ghz is fast enough for casual games, but not competitive FPS games at all. BT is too slow for gaming, as expected. Overall, I'd recommend this keyboard. I got it at the launch discount with a coupon, which was an excellent price. At its current MSRP, I'd say it's pretty good. There's a lot of quality of life features and things keyboard nerds care about. There's a lot of features on here that you'd really only find on more expensive boards and custom boards. The OLED screen and knob are pretty unique and the biggest selling point for this board imo, but the overall design and color is what's keeping me around. Also it thocks.

### ⭐⭐⭐⭐⭐ Punches far above it's price point!
*by R***. on November 9, 2023*

Like most people here, I have a slight obsession with mechanical keyboards. Up until this point though, I have only gone with 1800 layouts or similar. Number pads are kind of a big deal for my job and hobbies. I finally found an excuse to pick up something smaller though and after 2 weeks of research I landed on the M75. First I would like to go over why I believe this is such a great keeb for the money. While not perfect, I think it offers a lot compared to it's competition. You are getting a gasket mounted, hot swappable, 75% board with triple mode wireless (that works great on all connections!), rotary knob, lcd screen, and best of all, a usb-c hub built in! I wasn't sure what to expect about the typing feel, as this is my first time trying the pale green switches, but they are a joy to type on. I had to get used to the lower weight needed to depress the keys. But after an hour I feel like I can type faster than I ever have before. The double shot keys are high quality and have the perfect texture. I do wish they were shine through, but it's rare to find keys that are both high quality and shine through. The RGB works well and gets plenty bright. Especially when I end up finding some shine though keys that are up to par. You do need to control the RGB and other setup options with RK's own software though. Everything feels solid and I don't notice any wobble in the keys/switches. Stabilizers also feel adequate and I have no desire to replace them. Overall I am very happy with this board and don't feel the need to do any modding at this point. This board was purchased to be used in an HTPC controller that I am building. Since the Logitech k830 was the last decent HTPC controller to be released, I'm sick of waiting and building my own. I am designing a case I will 3d print, which will house the M75 along with a Kensington Slimblade Pro. Eventually I'll come back and update with the results.

## Frequently Bought Together

- RK ROYAL KLUDGE M75 Mechanical Keyboard with OLED Smart Display and Volume Knob, 2.4G/USB-C/BT Gasket Mounted 75% Layout Wireless Gaming Keyboard with 81 Keys, RGB Backlit Hot-Swappable 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 - White
- 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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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-23*