--- product_id: 565740124 title: "M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey" brand: "rk royal kludge" price: "4343535₫" currency: VND in_stock: true reviews_count: 13 category: "Rk Royal Kludge" url: https://www.desertcart.vn/products/565740124-m75-wireless-mechanical-keyboard-2-4ghz-bt5-1-usb-c store_origin: VN region: Vietnam --- # OLED display + rotary knob for smart control Hot-swappable switches for instant customization 75% compact layout, 81 keys M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey **Brand:** rk royal kludge **Price:** 4343535₫ **Availability:** ✅ In Stock ## Summary > ⌨️ Elevate your desk game with smart style and silent power! ## Quick Answers - **What is this?** M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey by rk royal kludge - **How much does it cost?** 4343535₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/565740124-m75-wireless-mechanical-keyboard-2-4ghz-bt5-1-usb-c) ## 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 - • **Vibrant & Durable:** Double-shot PBT keycaps with south-facing RGB lighting ensure long-lasting comfort and stunning, interference-free illumination. - • **Compact Powerhouse:** 75% layout with 81 keys keeps your desk sleek without sacrificing functionality. - • **Smart OLED Display:** Stay informed at a glance with battery status, device mode, and system info right on the built-in OLED screen. - • **Seamless Multi-Device Mastery:** Switch effortlessly between 3 devices via Bluetooth, 2.4Ghz wireless, or USB-C wired modes using the intuitive rotary knob. - • **Customizable Typing Experience:** Hot-swappable linear switches deliver whisper-quiet, smooth keystrokes tailored to your style—no soldering required. ## Overview The RK Royal Kludge M75 is a sleek 75% wireless mechanical keyboard featuring 81 keys with a gasket mount design for cushioned typing. It supports triple connectivity modes—USB-C wired, 2.4Ghz wireless, and Bluetooth 5.1—with seamless multi-device switching via a built-in OLED display and rotary knob. Hot-swappable linear switches provide a quiet, smooth typing experience, complemented by durable double-shot PBT keycaps and vibrant south-facing RGB lighting, making it ideal for professionals and gamers seeking a compact, customizable, and stylish keyboard. ## Description Product description Royal Kludge M75 Gasket Structure RK M75 wireless keyboard features a gasket structure, which uses gasket material between the plate and keyboard housing on both top and bottom sides. This gives the keyboard a soft keypress feel, which is really comforting and soft to type on. South-facing RGB Backlight This gaming keyboard also features south-facing RGB backlit with multiple lighting modes, allowing you to customize the lighting to your preferences and better illuminating the keyboard backlight from the typist’s angle and free from interference while changing the switches. Double-shot PBT Keycaps This gaming keyboard is coming with the PBT keycaps. Compared with ABS keycaps, PBT keycaps has better high hardness, oil resistance and high temperature resistance. Tri-modes Collection Gaming Keyboard Tenkeyless keyboard The RK M75 Mechanical Gaming Keyboard is 75% compact 81 keys, saving more space withour numpad, making it easy to carry and use anywhere. Triple Mode + Multi-device Connection The RK M75 mechanical keyboard has three connection methods: wired, Bluetooth, and 2.4GHz. It can easily switch between 3 different wireless devices, and no longer limits the possibility of connection. All Keys Programmable Driver Software Link: bit.ly/RKRGBSOFT (The programmer of this gaminng keyboard is only for Window system, kindly please run the software in wired mode ). Multi-functional Display Screen Display functions: battery level, WIN/MAC, wired/2.4G/BT mode, volume level, let this gaming keyboard status be clear at a glance, and remind you to charge. PS: Rotate the knob to switch modes, short press to enter the mode, short press again to return to the mode selection page. Select RTN, short press the knob to return to the main interface. RK M75 built-in Rotary Knob Display Functions: power on/off, volume adjustment, switching mode. Multi-functional display screen, display functions: battery level, WIN/MAC, wired/2.4G/BT mode, volume level, let the keyboard status be clear at a glance, and remind you to charge. Multimiedia Key and System Requirements Multimieda Key for Windows Windows system (Fn+A: switch to Windows system) Fn+F1: Computer Fn+F2: Browser Fn+F3: Mailbox Fn+F4: Calculator Fn+F5: Player Fn+F6: Stop Fn+F7: Last Song Fn+F8: Play / Pause Fn+F9: Next Song Fn+ F10: Mute Fn+ F11: Volume- Fn+F12: Volume+ Multimieda Key for MAC Mac system (Fn+S: switch to MAC system) Fn+F7: Last Song Fn+F8: Play/Pause Fn+F9: Next Song Fn+ F10: Mute Fn+ F11: Volume- Fn+F12: Volume+ 3 Indicator Lights Allows you to easily judge capitalization, win/mac mode, and scroll lock status. Two-stage Adjustable Tilt Legs Anti-slip and two-stage adjustable tilt outriggers, available in two different heights according to different needs. Type-C Ports This PC gaming keyboard is coming with 2 Type-C ports, which allows to back up more facilities. ## Features - 75% RGB Mechanical Gasket Mount Keyboard: 75% layout with 81 keys, which makes the desktop more concise; the gasket structure of 75% keyboard provides a cushioned, consistent typing feel and pleasing acoustic feedback - OLED Smart Display & Knob: RK M75 comes with a built-in OLED screen and rotary knob; OLED screen design can display battery level, WIN/MAC, wired/2.4G/Bluetooth mode. And you can adjust volume, switch mode and device with the rotary knob - Triple Mode & Multi-device Connectivity: This hot swappable keyboard supports USB-C wired, 2.4G wireless, and Bluetooth 5.1 modes; Connect up to 3 devices via Bluetooth and switch seamlessly using the knob, compatible with Win and Mac - Hot-swappable Light Switches: The RK M75 mechanical keyboard features quiet linear Light Switches (3.40mm travel, 40gf force) for a smooth, silent typing experience ideal for office, gaming, and late-night use. - Double-shot PBT Keycaps & South-facing RGB: The gaming keyboard features durable double-shot PBT keycaps for a comfortable, oil-resistant feel; South-facing RGB lighting ensures even backlighting and avoids interference when swapping switches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C89JMQX1 | | Additional Features | Backlit, Ergonomic, Hot-Swappable, Rechargeable, Volume Roller | | Antenna Location | Business, Everyday Use, Gaming, Programming, Student, Video Editing | | Best Sellers Rank | #4,074 in Video Games ( See Top 100 in Video Games ) #318 in PC Gaming Keyboards | | Brand | RK ROYAL KLUDGE | | Built-In Media | Keycap Puller, RKM75 Mechanical Keyboard*1, Switches*4, Type-C Wired cable*1, User Manual | | Button Quantity | 81 | | Color | Grey | | Compatible Devices | PC | | Compatible Operating System Family | Windows | | Connectivity Technology | Bluetooth | | Customer Reviews | 4.6 out of 5 stars 148 Reviews | | Enclosure Material | Plastic | | Generation | 2nd Generation | | Hand Orientation | Ambidextrous | | Item Dimensions L x W x H | 12.9"L x 5.4"W x 1.65"H | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Mechanical | | Keyboard Layout | QWERTY | | Language | English | | Manufacturer | RK ROYAL KLUDGE | | Model Name | RKM75 | | Model Number | M75 | | Number of Batteries Required | 1 | | Number of Keys | 81 | | Power Source | Battery Powered | | Recommended Uses For Product | Business, Everyday Use, Gaming, Programming, Student, Video Editing | | Special Feature | Backlit, Ergonomic, Hot-Swappable , Rechargeable, Volume Roller | | Style Name | Light Switch | | Switch Type | Viridian | | Theme | General Purpose | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Manufacturer | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** RK ROYAL KLUDGE - **Color:** Grey - **Compatible Devices:** PC - **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:** Business, Everyday Use, Gaming, Programming, Student, Video Editing - **Special Feature:** Backlit, Ergonomic, Hot-Swappable, Rechargeable, Volume Roller - **Style:** Light Switch ## Images ![M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey - Image 1](https://m.media-amazon.com/images/I/61F+USPw6XL.jpg) ![M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey - Image 2](https://m.media-amazon.com/images/I/71+qBw3-+LL.jpg) ![M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey - Image 3](https://m.media-amazon.com/images/I/71h5XJazcjL.jpg) ![M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey - Image 4](https://m.media-amazon.com/images/I/71LL5uTu6-L.jpg) ![M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey - Image 5](https://m.media-amazon.com/images/I/71LpzV5ZEcL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What brands are the switches of this gaming keyboard?** A: It is RK switches. **Q: What material is the keycap made of?** A: It is coming with PBT keycaps. **Q: What's the difference between pale green switch and viridian switch?** A: they are both pastels in shade. Veridian is like a light lavender and pale green is ... well a lite green **Q: How to reset my keyboard?** A: Just go with long press FN+space bar. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***S on February 21, 2024* ### ⭐⭐⭐⭐⭐ Review *by R***. on November 9, 2023* ### ⭐⭐⭐⭐⭐ Review *by T***N on November 19, 2024* ## Frequently Bought Together - RK ROYAL KLUDGE M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Viridian Switch, Grey - 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 - Brecoy Japanese Sea Wave Large Mouse Pad, Anime Black Gaming, Extended Kanagawa Mat Desk Pad, 3mm Thick Long Non-Slip Rubber Base Mice Pad, 31.5 X 11.8 Inch --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/565740124-m75-wireless-mechanical-keyboard-2-4ghz-bt5-1-usb-c](https://www.desertcart.vn/products/565740124-m75-wireless-mechanical-keyboard-2-4ghz-bt5-1-usb-c) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*