--- product_id: 589629443 title: "RK ROYAL KLUDGE S70 Ergonomic Split Keyboard, Tactile Brown Switch Black" brand: "rk royal kludge" price: "¥39215" currency: JPY in_stock: true category: "Rk Royal Kludge" url: https://www.desertcart.jp/products/589629443-rk-royal-kludge-s70-ergonomic-split-keyboard-tactile-brown-switch store_origin: JP region: Japan --- # Tri-mode connectivity: Bluetooth 5.0, 2.4Ghz, Wired USB-C 3150mAh battery for all-day wireless use Hot-swappable tactile brown mechanical switches RK ROYAL KLUDGE S70 Ergonomic Split Keyboard, Tactile Brown Switch Black **Brand:** rk royal kludge **Price:** ¥39215 **Availability:** ✅ In Stock ## Summary > ⌨️ Elevate your workspace with the RK Royal Kludge RKS70 — where comfort meets cutting-edge customization! ## Quick Answers - **What is this?** RK ROYAL KLUDGE S70 Ergonomic Split Keyboard, Tactile Brown Switch Black by rk royal kludge - **How much does it cost?** ¥39215 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/589629443-rk-royal-kludge-s70-ergonomic-split-keyboard-tactile-brown-switch) ## 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 Tri-Mode Connectivity:** Switch effortlessly between Bluetooth, 2.4Ghz wireless, or wired USB-C to match your workflow or playstyle. - • **Customizable Hot-Swappable Switches:** Personalize your typing feel without soldering—compatible with 3-pin/5-pin mechanical switches. - • **Dedicated Macro Keys & Advanced Software:** Boost productivity with 5 programmable macro keys and intuitive Windows software for key remapping and RGB control. - • **Ergonomic Split Design for Ultimate Comfort:** Reduce strain with adjustable angles & fixed wrist rest for marathon work or gaming sessions. - • **Cross-Platform Compatibility & Smart Indicators:** Works flawlessly on Windows, Mac, Linux, Android with clear LED status for caps lock, mode, and battery life. ## Overview The RK Royal Kludge RKS70 is a premium 75% ergonomic split mechanical keyboard featuring tri-mode wireless connectivity (Bluetooth 5.0, 2.4Ghz, and wired USB-C), a robust 3150mAh battery for extended use, and hot-swappable tactile brown switches. Designed for professionals and gamers alike, it offers adjustable typing angles, a fixed wrist rest for comfort, 5 programmable macro keys, and broad OS compatibility with smart LED indicators. This keyboard blends ergonomic innovation with versatile customization to enhance productivity and reduce strain during long hours of use. ## Description desertcart.com: RK ROYAL KLUDGE S70 Ergonomic Split Keyboard, Tactile Brown Switch Black | Wireless RGB Mechanical Keyboard with Bluetooth/2.4G/Wired, 75% Hot Swappable Gaming w/Fixed Wrist Rest, PBT Keycaps, Win/Mac : Video Games ## Features - 【Ergonomic and Split Design】The split keyboard with 8 adjustable feet lets you raise or tent the angle for a more natural, comfortable typing position. You can link the two halves of the mechanical keyboard with the coiled cable. Plus, the fixed wrist rest provides steady palm support, ideal for long typing or gaming sessions - 【Used as One-handed Keyboard】Thanks to the built-in battery in the left half, the left-side ergonomic keyboard retains wireless connectivity and macro key functionality, allowing one-handed use. Giving you the flexibility to use the split game keyboard whatever you like - 【75 Percent Wireless Keyboard】RK S70 split mechanical keyboard features a 75% compact layout with low-latency 2.4GHz, Bluetooth, and USB-C connectivity. Perfect for saving desk space without losing essential keys - 【Long lasting Battery】Equipped with a 3150mAh battery, the 75 percent keyboard can last up to two weeks without backlight, offering long hours of wireless gaming or work - 【Hot Swappable Custom Switches】RKS70 gaming keyboard uses tactile brown switches that provide a slight bump feel, great for programming and typing. The 75% compact keyboard is compatible with 3-pin and 5-pin mechanical switches, allowing you to easily customize switches with no soldering - 【Macros Key & Software Supports】Activating a macro key with a stroke enables quick responses, enhancing efficiency in work and gaming with 5 programmable macro keys on the left side. With RK software on Windows, you can easily remap keys, set macros, and customize RGB lighting - 【Wide Compatibility & Indicator Lights】The Bluetooth keyboard works with Windows, Mac, and Android systems, allowing easy switching between your laptop, desktop,tablet and smartphones. The RGB keyboard design with light indicators in the upper right corner, letting you easily check function keys, caps lock, and battery status ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FGNRN5W3 | | Additional Features | Backlit, Ergonomic, Hot-Swappable, Split Keyset Design, Wrist Rest | | Antenna Location | Business, Education, Everyday Use, Gaming, Personal, Programming, Student | | Best Sellers Rank | #6,121 in Video Games ( See Top 100 in Video Games ) #503 in PC Gaming Keyboards | | Brand | RK ROYAL KLUDGE | | Built-In Media | 2.4GHz Wireless Receiver, Brown Mechanical Switches x4, Detachable Coiled Cable, RKS70 Split Gaming Keyboard, USB Wired Cable | | Button Quantity | 74 | | Color | Black | | Compatible Amazon Tablet Models | Amazon Fire 7 12th Generation, Amazon Fire 7 9th Generation, Amazon Fire HD 10 13th Generation, Amazon Fire HD 8 12th Generation, Amazon Fire HD 8 Kids 12th Generation | | Compatible Devices | Gaming Console, Laptop, PC, Smartphone, Tablet | | Compatible Operating System Family | Android, ChromeOS, Windows, iOS | | Connectivity Technology | 2.4GHz Wireless, Bluetooth, USB-C | | Customer Reviews | 4.1 4.1 out of 5 stars (176) | | Enclosure Material | 60% Recycled post-consumer Acrylonitrile butadiene styrene (ABS) (RM0271)+10% Acrylonitrile butadiene styrene (ABS) (RM0268)+10% Other [Circuit board] (RM0262)+10% Polyethylene (RM0190)+5% Other [Lithium Battery] (RM0262)+5% Metal (RM0246) | | Hand Orientation | Ambidextrous | | Item Dimensions L x W x H | 13"L x 7.6"W x 1.61"H | | Item Highlight | Wireless RGB Mechanical Keyboard with Bluetooth/2.4G/Wired, 75% Hot Swappable Gaming w/Fixed Wrist Rest, PBT Keycaps, Win/Mac | | Item Weight | 1.5 kg | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Ergonomic Split Mechanical Keyboard | | Keyboard Layout | QWERTY | | Language | English | | Manufacturer | RK ROYAL KLUDGE | | Number of Items | 1 | | Number of Keys | 74 | | Power Source | Corded Electric | | Switch Type | Tactile | | Unit Count | 1 Count | | Warranty Description | 1 Year | ## Product Details - **Brand:** RK ROYAL KLUDGE - **Color:** Black - **Compatible Devices:** Gaming Console, Laptop, PC, Smartphone, Tablet - **Connectivity Technology:** 2.4GHz Wireless, Bluetooth, USB-C - **Keyboard Description:** Ergonomic Split Mechanical Keyboard - **Keyboard backlighting color support:** RGB - **Product Dimensions:** 13"L x 7.6"W x 1.61"H - **Recommended Uses For Product:** Business, Education, Everyday Use, Gaming, Personal, Programming, Student - **Special Feature:** Backlit, Ergonomic, Hot-Swappable, Split Keyset Design, Wrist Rest ## Images ![RK ROYAL KLUDGE S70 Ergonomic Split Keyboard, Tactile Brown Switch Black - Image 1](https://m.media-amazon.com/images/I/610c6RrBGpL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How to download the split mechanical keyboard software?** A: Official universal software[drive/RK HUB-BY Software]: en.rkgaming.com/download/1/ Or use the custom driver: bit.ly/RKRGBSOFT PS: The software is currently available for Windows only **Q: Do the right half wireless keyboard require the cable to be used?** A: The right keyboard needs to be connected to the left keyboard with a coiled cable or a connecting cable. The right keyboard cannot be used alone. **Q: How to disable sleep mode on the rgb gaming keyboard?** A: Open the software, click on the "Lighting Effect Mode", and then slide the "Sleep Time" setting to "No Sleep". **Q: Is the wrist rest on the PC gaming keyboard magnetic or fixed?** A: The wrist rest is fixed to the keyboard and cannot be removed. **Q: How do I redefine the Macro keys on the left side?** A: First, download the keyboard software on a Windows PC. Then, connect the keyboard with a cable, open the software and click on "Profile". Last, right-click the key you want to change, and choose "Custom Function" to set it as you like. ## Frequently Bought Together - RK ROYAL KLUDGE RKS70 Ergonomic Split Keyboard, Wireless Gaming Keyboard with Bluetooth/2.4G/Wired, 75% RGB Hot Swappable Mechanical Keyboards Fixed Wrist Rest for Win/Mac, Brown Switches Black - Logitech MX Vertical Wireless Mouse – Ergonomic Design Reduces Muscle Strain, Move Content Between 3 Windows and Apple Computers, Rechargeable, Graphite - Kisnt Mechanical Number Pad,Hot Swappable Numpad Wired USB 17 Keys Keypad White Backlit Numeric Keypad with PBT Keycaps for Laptop PC Compact Keyboards (Black, Brown Switch) --- ## 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.jp/products/589629443-rk-royal-kludge-s70-ergonomic-split-keyboard-tactile-brown-switch](https://www.desertcart.jp/products/589629443-rk-royal-kludge-s70-ergonomic-split-keyboard-tactile-brown-switch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-12*