--- 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: "Bs.2658" currency: BOB in_stock: true category: "Cooler Master" url: https://www.desertcart.bo/products/429218748-cooler-master-ck721-space-gray-hybrid-wireless-mechanical-red-switch store_origin: BO region: Bolivia --- # 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:** Bs.2658 **Availability:** ✅ In Stock ## Summary > ⌨️ Elevate your workspace and game setup with sleek, wireless precision! ## 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?** Bs.2658 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/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:** Durable mechanical red switches rated for 50 million keystrokes ensure long-term reliability. - • **Precision Control:** 3-way dial offers tactile, customizable input for volume, brightness, or custom macros. - • **Compact Powerhouse:** 65% layout for ultimate portability without sacrificing key functionality. - • **Comfort Meets Style:** Soft wrist rest and sleek sandblasted aluminum body combine ergonomic comfort with premium aesthetics. - • **Seamless Connectivity:** Switch effortlessly between USB-C wired, 2.4 GHz lag-free wireless, and Bluetooth 5.1 modes. ## Overview The Cooler Master CK721 is a versatile 65% mechanical keyboard featuring hybrid wireless connectivity (USB-C, 2.4 GHz, Bluetooth 5.1), durable red switches rated for 50 million keystrokes, and a customizable 3-way dial. Its compact design, universal OS compatibility, and ergonomic wrist rest make it the perfect blend of portability, performance, and style for professionals and gamers alike. ## 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.​ ## 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 | | Connectivity Technology | USB-C, wireless | | Customer Reviews | 4.1 4.1 out of 5 stars (50) | | 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 | | 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 Keys | 67 | | Power Source | Corded Electric | | Style Name | Classic | | Switch Type | Linear | | Theme | gaming | | UPC | 884102087899 | | 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 ## 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.bo/products/429218748-cooler-master-ck721-space-gray-hybrid-wireless-mechanical-red-switch](https://www.desertcart.bo/products/429218748-cooler-master-ck721-space-gray-hybrid-wireless-mechanical-red-switch) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-06-19*