--- product_id: 429218748 title: "Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial" brand: "cooler master" price: "VT1902" currency: VUV in_stock: false reviews_count: 5 category: "Cooler Master" url: https://www.desertcart.vu/products/429218748-cooler-master-ck721-space-gray-hybrid-wireless-mechanical-red-switch store_origin: VU region: Vanuatu --- # Hybrid wireless tech 65% compact layout 3-way customizable dial Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial **Brand:** cooler master **Price:** VT1902 **Availability:** ❌ Out of Stock ## Summary > 🎮 Elevate your workspace and game setup with the CK721 — where sleek design meets unstoppable performance. ## Quick Answers - **What is this?** Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial by cooler master - **How much does it cost?** VT1902 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/429218748-cooler-master-ck721-space-gray-hybrid-wireless-mechanical-red-switch) ## Best For - cooler master enthusiasts ## Why This Product - Trusted cooler master brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Perform:** Durable mechanical red switches rated for 50 million keystrokes deliver tactile accuracy and gaming-grade responsiveness. - • **Universal Compatibility:** Works flawlessly across Windows, Mac, iOS, and Android with easy device switching at your fingertips. - • **Precision Meets Portability:** Sleek 65% layout with soft wrist rest for all-day comfort and on-the-go productivity. - • **Seamless Connectivity Options:** Switch effortlessly between USB-C wired, lag-free 2.4 GHz wireless, or Bluetooth 5.1 for ultimate flexibility. - • **Custom Control at Your Command:** 3-way dial lets you fine-tune volume, brightness, or custom macros with a satisfying turn or press. ## Overview The Cooler Master CK721 is a premium 65% mechanical keyboard featuring durable red switches rated for 50 million keystrokes, hybrid wireless connectivity (USB-C, 2.4 GHz, Bluetooth 5.1), and a versatile 3-way customizable dial. Its compact form factor, aluminum build, and universal OS compatibility make it ideal for professionals and gamers seeking a portable, high-performance keyboard with ergonomic comfort. ## Description The CK721 wireless mechanical keyboard is a hassle-free workhorse, a no-fuss keyboard for both work and play. A 65% layout and hybrid wireless technology emphasizes portability with nearly universal OS & platform compatibility, while a sandblasted aluminum body and imbues the sleek durability necessary in an everyday workhorse. In addition, mechanical switches give you the reliable performance, feel, and responsiveness you can count on. With all the features you need that just work, the CK721 is the no-drama keyboard you want in the office and at your gaming setup.​ Review: Si estas comenzando en el mundo de lo mecánico es perfecto - Es un muy buen teclado para iniciar con los mecánicos, es sencillo, pequeño pero muy estético, el rgb es excelente, las funciones muy variadas, no necesitas al 100 del programa de cooler master, todo puede ser modificado con los shortcuts del mismo teclado, una leidita al manual y con eso quedas al 100 aparte de que tiene muchas claves visuales de como lograr los atajos desde el mismo teclado, con colores y movimientos de luz. Recomendado Review: SO CLOSE TO BEING GOOD... BUT ITS JUST NOT - GREAT INDUSTRIAL DESIGN AND I LOVE THE MARKINGS ARE ALL FULLY LIT WITH RGB BUT AS I USED IT I DISCOVERED IT HAS MANY FLAWS. FIRST OFF IT ISN'T FULLY COMPATIBLE WITH MAC AND IN 2022 THAT'S NOT ACCEPTABLE FOR ANY COMPANY TO BASICALLY NOT ALLOW 50% OF THE FUNCTIONS NOT BE ACCESSED BY PROSPECTIVE CUSTOMERS. ITS JUST STUPID. SO WITHOUT SOFTWARE TO CONTROL THE KEYBOARD YOU CAN ONLY TRY TO TRIAL AND ERROR YOUR KEYSTROKES THROUGH THE HIEROGLYPHIC MARKINGS AND WHAT THEY DO AND PRAY WHETHER THE ON BOARD MEMORY WILL ACCEPT AND KEEP YOUR INPUTS. *SPOILER- IT WONT. SO WITH THAT, A GOOD LOOKING KEYBOARD STARTS TO FALTER AS ONE FUNCTION AFTER ANOTHER EITHER GOES AWAY OR STOPS WORKING ALL TOGETHER NEVER TO RETURN AGAIN ( THE DIAL STOPPED CONTROLLING VOLUME AND NO MATTER WHAT I DID WOULD JUST CONTROL BRIGHTNESS OF RGB) AND THAT'S JUST DISAPPOINTING. GREAT BUILD. SEEMS SOLID AND LOOKS DAMN GOOD. BUT IN FUNCTION AND EXECUTION OF THIS INDUSTRIAL INSPIRED KEYBOARD COOLER MASTER FALLS PLAINLY FLAT. SO SAVE UP YOUR COINS AND GO FOR THE OPTION YOU KNOW YOU REALLY WANT AND BUY THE LOGITECH G915TKL. YES, I AGREE ITS PRICEY BUT THAT'S CUZ LOGI. KNOWS WHAT THEY CREATED IS LEGIT AND STANDS SOLO IN A SEA OF REDUCTIVE COPIES ## Features - Reliable Mechanical Switches: Dominate in any type of game with mechanical switches good for 50 million keystrokes. All the responsiveness, accuracy, and tactile satisfaction you can handle. - Hybrid Wireless Technology: Choose between wired Type-C connectivity or your choice of wireless: 2.4 GHz for nearly lag-free input or Bluetooth 5.1 for easy, convenient connectivity. - Universal Compatibility: Compatible with virtually every modern OS and platform: Windows 8 and above, Mac OS X, iOS and Android - and easily soft-switch between all devices with a simple keypress. - 3-way Customizable Dial: The precision dial gives you the tactile controls of a turn or a press, customizable via software. - Portable 65% Layout & Soft Wrist Rest: Low-friction cloth to keep you comfortable during long gaming sessions along with compact layout and design, perfect for on-the-go use with mobile devices and laptops. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SVKYF7V | | Additional Features | Wrist Rest | | Antenna Location | Gaming | | Brand | Cooler Master | | Built-In Media | Wrist Rest | | Button Quantity | 68 | | Color | Gunmetal | | Compatible Devices | Laptop | | Compatible Operating System Family | Windows | | Compatible devices | Laptop | | Connectivity Technology | USB-C, wireless | | Connectivity technology | USB-C, wireless | | Customer Reviews | 4.1 out of 5 stars 50 Reviews | | Enclosure Material | Aluminum | | Global Trade Identification Number | 00884102087899 | | Hand Orientation | Ambidextrous | | Item Dimensions L x W x H | 33.4L x 11.8W x 3.7H centimeters | | Item Weight | 764 Grams | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Gaming | | Keyboard Layout | QWERTY | | Keyboard description | Gaming | | Manufacturer | Cooler Master | | Mfr Part Number | CK-721-GKTR1-US | | Model Name | CK721 | | Model Number | CK-721-GKTR1-US | | Number of Batteries Required | 2 | | Number of Items | 1 | | Number of Keys | 67 | | Number of Packs | 1 | | Power Source | Corded Electric | | Recommended uses for product | Gaming | | Special features | Wrist Rest | | Style Name | Classic | | Switch Type | Linear | | Theme | gaming | | UPC | 884102087899 | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Cooler Master - **Compatible devices:** Laptop - **Connectivity technology:** USB-C, wireless - **Keyboard description:** Gaming - **Recommended uses for product:** Gaming ## Images ![Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial - Image 1](https://m.media-amazon.com/images/I/61dXY0DUGCL.jpg) ![Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial - Image 2](https://m.media-amazon.com/images/I/81T8zqjjhbL.jpg) ![Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial - Image 3](https://m.media-amazon.com/images/I/81tqGWkfanL.jpg) ![Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial - Image 4](https://m.media-amazon.com/images/I/81PaoS6zu0L.jpg) ![Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial - Image 5](https://m.media-amazon.com/images/I/81ZnU9VmA7L.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Will Cooler Master make a hotswap version in the future? This is the only thing stopping it from being competitive.** A: The wired version is hotswap now. **Q: Will there be a fullsize alternative or just limited to ten keyless?** A: There is a plan for a ten-keyless layout that will have similar features, we are looking at Q3 it was featured during CES MK 770 **Q: why did cooler master make the right shift key 1.5u!!!??? should be a 1.75u** A: I'm fairly certain it's a 1.75u. **Q: Does this work with xbox?** A: No, missing signal transmitter receiver that would make that work ## Customer Reviews ### ⭐⭐⭐⭐⭐ Si estas comenzando en el mundo de lo mecánico es perfecto *by J***A on 23 May 2024* Es un muy buen teclado para iniciar con los mecánicos, es sencillo, pequeño pero muy estético, el rgb es excelente, las funciones muy variadas, no necesitas al 100 del programa de cooler master, todo puede ser modificado con los shortcuts del mismo teclado, una leidita al manual y con eso quedas al 100 aparte de que tiene muchas claves visuales de como lograr los atajos desde el mismo teclado, con colores y movimientos de luz. Recomendado ### ⭐⭐ SO CLOSE TO BEING GOOD... BUT ITS JUST NOT *by G***E on 8 July 2022* GREAT INDUSTRIAL DESIGN AND I LOVE THE MARKINGS ARE ALL FULLY LIT WITH RGB BUT AS I USED IT I DISCOVERED IT HAS MANY FLAWS. FIRST OFF IT ISN'T FULLY COMPATIBLE WITH MAC AND IN 2022 THAT'S NOT ACCEPTABLE FOR ANY COMPANY TO BASICALLY NOT ALLOW 50% OF THE FUNCTIONS NOT BE ACCESSED BY PROSPECTIVE CUSTOMERS. ITS JUST STUPID. SO WITHOUT SOFTWARE TO CONTROL THE KEYBOARD YOU CAN ONLY TRY TO TRIAL AND ERROR YOUR KEYSTROKES THROUGH THE HIEROGLYPHIC MARKINGS AND WHAT THEY DO AND PRAY WHETHER THE ON BOARD MEMORY WILL ACCEPT AND KEEP YOUR INPUTS. *SPOILER- IT WONT. SO WITH THAT, A GOOD LOOKING KEYBOARD STARTS TO FALTER AS ONE FUNCTION AFTER ANOTHER EITHER GOES AWAY OR STOPS WORKING ALL TOGETHER NEVER TO RETURN AGAIN ( THE DIAL STOPPED CONTROLLING VOLUME AND NO MATTER WHAT I DID WOULD JUST CONTROL BRIGHTNESS OF RGB) AND THAT'S JUST DISAPPOINTING. GREAT BUILD. SEEMS SOLID AND LOOKS DAMN GOOD. BUT IN FUNCTION AND EXECUTION OF THIS INDUSTRIAL INSPIRED KEYBOARD COOLER MASTER FALLS PLAINLY FLAT. SO SAVE UP YOUR COINS AND GO FOR THE OPTION YOU KNOW YOU REALLY WANT AND BUY THE LOGITECH G915TKL. YES, I AGREE ITS PRICEY BUT THAT'S CUZ LOGI. KNOWS WHAT THEY CREATED IS LEGIT AND STANDS SOLO IN A SEA OF REDUCTIVE COPIES ### ⭐⭐⭐⭐⭐ Compact keyboard! *by J***N on 5 July 2023* Love the compactness and quality! A little difficult to change LED settings without the Cooler Master software, but still love it. ## Frequently Bought Together - Cooler Master CK721 65% Hybrid Wireless 2.4GHz/Bluetooth Space Gray Mechanical Gaming Keyboard, Linear Red Switches, Customizable RGB, Ergonomic Design, 3-Way Dial, QWERTY (CK-721-GKTR1-US) - Logitech Signature M550 L Full Size Wireless Mouse - for Large Sized Hands, 2-Year Battery, Silent Clicks, Bluetooth, Multi-Device Compatibility - Black - Acer KB272 EBI 27" IPS Full HD (1920 x 1080) Zero-Frame Gaming Office Monitor | AMD FreeSync Technology | Up to 100Hz Refresh | 1ms (VRB) | Low Blue Light | Tilt | HDMI & VGA Ports,Black --- ## 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.vu/products/429218748-cooler-master-ck721-space-gray-hybrid-wireless-mechanical-red-switch](https://www.desertcart.vu/products/429218748-cooler-master-ck721-space-gray-hybrid-wireless-mechanical-red-switch) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-09-12*