--- product_id: 429218748 title: "CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial" brand: "cooler master" price: "31299 kr" currency: ISK in_stock: true url: https://www.desertcart.is/products/429218748-ck721-space-gray-hybrid-wireless-mechanical-red-switch-keyboard-65 store_origin: IS region: Iceland --- # 2000mAh long-lasting battery 65% compact layout 3-way customizable dial CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial **Brand:** cooler master **Price:** 31299 kr **Availability:** โœ… In Stock ## Summary > ๐ŸŽฎ Elevate your workspace โ€” compact power with pro-level control! ## Quick Answers - **What is this?** 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?** 31299 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/429218748-ck721-space-gray-hybrid-wireless-mechanical-red-switch-keyboard-65) ## 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 - โ€ข **Built to Outlast:** Durable mechanical red switches rated for 50 million keystrokesโ€”game and work without compromise. - โ€ข **Hybrid Wireless Freedom:** Seamlessly switch between lag-free 2.4 GHz, Bluetooth 5.1, or wired USB-C connectivity. - โ€ข **Precision Meets Portability:** Sleek 65% layout designed for on-the-go pros and minimalist desk setups. - โ€ข **Universal Device Compatibility:** Effortlessly toggle between Windows, Mac, iOS, and Android with a single keypress. - โ€ข **Custom Control at Your Fingertips:** 3-way dial offers tactile, programmable precision for volume, brightness, or custom macros. ## Overview The Cooler Master CK721 Space Gray keyboard combines a portable 65% mechanical design with hybrid wireless technology, featuring durable red switches rated for 50 million keystrokes, versatile USB-C and dual wireless connectivity, and a customizable 3-way dial. Compatible across major OS platforms, itโ€™s engineered for professionals and gamers who demand precision, comfort, and seamless multi-device use. ## Description Cooler Master CK721 Space Gray Hybrid Wireless Mechanical Red Switch Keyboard with 65% Format, USB-C Connectivity, and 3-Way Dial ## 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 | |---------------|-------| | Brand | Cooler Master | | Product Dimensions | 33.4 x 11.8 x 3.7 cm; 764 g | | Batteries | 1 Lithium Ion batteries required. (included) | | Item model number | CK-721-GKTR1-US | | Manufacturer | Cooler Master | | Series | CK721 | | Color | Gunmetal | | Power Source | Corded Electric | | Operating System | windows_8, linux Windows 8 Windows 10 | | Are Batteries Included | Yes | | Lithium Battery Energy Content | 2000 Milliamp Hours (mAh) | | Lithium Battery Packaging | Batteries packed with equipment | | Lithium Battery Weight | 31.2 g | | Number Of Lithium Ion Cells | 1 | | Number of Lithium Metal Cells | 1 | | Item Weight | 764 g | ## Product Details - **Brand:** Cooler Master - **Compatible devices:** Laptop - **Connectivity technology:** wireless, USB-C - **Keyboard description:** Gaming - **Recommended uses for product:** Gaming ## Images ![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) ## 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 ## 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? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/429218748-ck721-space-gray-hybrid-wireless-mechanical-red-switch-keyboard-65](https://www.desertcart.is/products/429218748-ck721-space-gray-hybrid-wireless-mechanical-red-switch-keyboard-65) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-25*