--- product_id: 731985603 title: "K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/USB-C Programmable, White Backlit Super Red Switch NKRO Gaming Keyboard for Mac/Windows/Gamers, Version 3" brand: "keychron" price: "Bs.1545" currency: BOB in_stock: true category: "Keychron" url: https://www.desertcart.bo/products/731985603-k4-qmk-wireless-custom-mechanical-keyboard-96-layout-bluetooth-usb store_origin: BO region: Bolivia --- # Dual Mode Bluetooth 5.1 & USB-C 4000mAh Long-lasting Battery Fully QMK Programmable K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/USB-C Programmable, White Backlit Super Red Switch NKRO Gaming Keyboard for Mac/Windows/Gamers, Version 3 **Brand:** keychron **Price:** Bs.1545 **Availability:** ✅ In Stock ## Summary > ⌨️ Elevate your desk game with the ultimate customizable powerhouse! ## Quick Answers - **What is this?** K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/USB-C Programmable, White Backlit Super Red Switch NKRO Gaming Keyboard for Mac/Windows/Gamers, Version 3 by keychron - **How much does it cost?** Bs.1545 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/731985603-k4-qmk-wireless-custom-mechanical-keyboard-96-layout-bluetooth-usb) ## Best For - keychron enthusiasts ## Why This Product - Trusted keychron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive Battery Life:** 4000mAh powerhouse battery means fewer interruptions and more time dominating work or play. - • **Pro-Grade Performance:** 1000Hz polling rate and NKRO ensure zero latency and flawless input for gaming and productivity. - • **Endless Customization Power:** Unlock infinite key remapping, macros, and shortcuts with open-source QMK firmware and intuitive Keychron Launcher. - • **Ergonomic Comfort Meets Style:** Adjustable typing angles, curved OSA-profile keycaps, and sleek white backlighting keep you comfortable and focused day and night. - • **Seamless Multi-Device Workflow:** Connect and switch effortlessly between 3 devices with ultra-stable Bluetooth 5.1 or USB-C wired mode. ## Overview The Keychron K4 Version 3 is a 96% layout mechanical keyboard featuring a powerful ARM MCU, 4000mAh battery, and dual Bluetooth 5.1/USB-C connectivity. Designed for Mac and Windows users, it offers full QMK programmability, white backlighting, and ergonomic support, making it perfect for professionals and gamers seeking seamless multi-device control and high-performance typing. ## Description Product description Keychron K4 (Version 3) is a 96% layout (100-key) QMK White backlight Bluetooth mechanical keyboard. The K4 is crafted to maximize your workspace and enhance productivity. It has included keycaps for both Windows and macOS, and connects with up to 3 devices. An Epic Core Inside The Keyboard A powerful low-power ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz out of the box, which makes latency non-existent for the competitive game. Program with QMK & Launcher. The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app. Support macOS & Windows The Keychron K4 comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. Ergonomic Support 3 levels of adjustable typing angle and curved OSA-profile keycaps are all working together to provide long-lasting ergonomic support for your wrist. 4000mAh Big Battery The K4 is equipped with a 4000mAh large battery, which is one of the largest batteries in mechanical keyboards. It supports N-key rollover (NKRO). White Backlight Version The keyboard has enchanting White backlight with modern keycap legends to help you type in dim environments. Connects up to 3 Devices Specs ## Features - Keychron K4 Version 3 - Keychron K4 (Version 3) is a 96% layout (100-key) White backlight Bluetooth mechanical keyboard. The K4 is crafted to maximize your workspace and enhance productivity. - QMK & Launcher. - The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app. - Wireless and Wired Dual Mode - You can connect the K4 Version 3 with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.1 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it’s fully compatible with both Mac and Windows. - An Epic Core Inside The Keyboard - A powerful low-power ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz out of the box, which makes latency non-existent for the competitive game. - Upgraded Typing Experience - The K4 version 3 comes with a battery capacity of 4000mAh, is one of the biggest battery in mechanical keyboards. It also has wired mode with USB Type-C connection. Two level adjustable feet and inclined bottom frame provides a great ergonomic support for long lasting typing comfort.The keyboard has enchanting White backlight with modern keycap legends to help you type in dim environments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DSPKWV4H | | Additional Features | QMK Programmability & Cross-Platform Compatibility | | Antenna Location | Office, Gaming | | Best Sellers Rank | #4,899 in Computer Keyboards | | Brand | Keychron | | Color | Red Switch | | Compatible Devices | Laptop, Phone, Tablet | | Compatible Operating System Family | Windows | | Connectivity Technology | Bluetooth | | Enclosure Material | Plastic | | Keyboard Description | Ergonomic | | Keyboard Layout | QWERTY | | Manufacturer | Keychron | | Mechanical Keyboard Switch Model | Red Switch | | Mfr Part Number | HS-K4X-A1 | | Model Name | K4X-A1 | | Model Number | K4X-A1 | | Number of Keys | 100 | | Power Source | Battery Powered | | Recommended Uses For Product | Office, Gaming | | Special Feature | QMK Programmability & Cross-Platform Compatibility | | Switch Type | Linear | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Keychron - **Color:** Red Switch - **Compatible Devices:** Laptop, Phone, Tablet - **Connectivity Technology:** Bluetooth - **Keyboard Description:** Ergonomic - **Material:** Plastic - **Model Name:** K4X-A1 - **Power Source:** Battery Powered - **Recommended Uses For Product:** Office, Gaming - **Special Feature:** QMK Programmability & Cross-Platform Compatibility ## Images ![K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/USB-C Programmable, White Backlit Super Red Switch NKRO Gaming Keyboard for Mac/Windows/Gamers, Version 3 - Image 1](https://m.media-amazon.com/images/I/714gJNZ9LZL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/2.4G/USB-C Programmable, White Backlit Super Red Switch NKRO Gaming Keyboard for Mac/Windows/Gamers, Version 3 - Logitech MX Master 3S Wireless Mouse, Ultra-fast Scrolling, Ergo, 8K DPI, Track on Glass, Quiet Clicks, USB-C, Bluetooth, Windows, Linux, Chrome - Graphite - Geekria 90%-96% Keyboard Case, Hard Shell Travel Carrying Bag for 100keys Mechanical Gaming Keyboard, Compatible with Keychron K4, RK Royal KLUDGE RK96 / RK100, Nuphy Air96 V2 (Dark Gray) --- ## 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/731985603-k4-qmk-wireless-custom-mechanical-keyboard-96-layout-bluetooth-usb](https://www.desertcart.bo/products/731985603-k4-qmk-wireless-custom-mechanical-keyboard-96-layout-bluetooth-usb) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-06-26*