{"product_id":"keychron-k4-ultra-8k-wireless-custom-mechanical-keyboard","title":"Keychron K4 Ultra 8K Wireless Custom Mechanical Keyboard","description":"\u003cstrong\u003e5 Reasons to try Keychron K4 Ultra 8K Wireless Custom Mechanical Keyboard:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1.\u003c\/strong\u003e Experience a new standard in wireless responsiveness with the Keychron K4 Ultra's groundbreaking 8K wireless polling rate. Powered by advanced ZMK firmware, this feature ensures ultra-low latency, translating to instantaneous command execution and fluid input, crucial for competitive gaming and demanding professional tasks. Unlike standard wireless keyboards, the K4 Ultra delivers a wired-like performance without the clutter, providing an unmatched, lag-free experience.\u003cbr\u003e\u003cstrong\u003e2.\u003c\/strong\u003e Adapt to any setup with the Keychron K4 Ultra's versatile tri-mode connectivity. Seamlessly switch between a high-speed 2.4 GHz wireless connection for gaming, Bluetooth for connecting up to three devices simultaneously, or a reliable wired USB-C connection for charging and direct input. This flexibility ensures you're always connected, whether you're at your desk, on the go, or juggling multiple devices, without compromising on performance.\u003cbr\u003e\u003cstrong\u003e3.\u003c\/strong\u003e Tailor your typing experience precisely to your needs with the intuitive Keychron Launcher web app. This powerful tool allows you to effortlessly remap any key and create complex macro commands, giving you unparalleled control over your keyboard's functionality. From optimizing shortcuts for productivity software to designing intricate gaming sequences, the K4 Ultra empowers you to personalize your workflow and boost efficiency like never before.\u003cbr\u003e\u003cstrong\u003e4.\u003c\/strong\u003e Forget constant recharges with the Keychron K4 Ultra's exceptional battery life, offering up to an astounding 600 hours of usage on a single charge (with RGB off). This remarkable endurance ensures your keyboard is ready whenever you are, providing weeks or even months of uninterrupted productivity or gaming without the worry of running out of power. Enjoy peace of mind and focus on your tasks, not your battery indicator.\u003cbr\u003e\u003cstrong\u003e5.\u003c\/strong\u003e Embrace a space-efficient yet fully functional typing experience with the Keychron K4 Ultra's 96% compact layout, retaining all essential keys in a streamlined form factor. Beyond its smart design, this keyboard offers universal compatibility, working flawlessly out-of-the-box with Windows, macOS, and Linux operating systems. This broad support ensures a seamless plug-and-play experience, making it the perfect choice for any user, regardless of their preferred platform.","brand":"Keychron","offers":[{"title":"Default Title","offer_id":48269842383086,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/9958\/7054\/files\/img_v3_0213d_be465f8e-ba36-4bbf-a146-1899c3fad08g.jpg?v=1783482767","url":"https:\/\/heyupnow.com\/ja-fr\/products\/keychron-k4-ultra-8k-wireless-custom-mechanical-keyboard","provider":"Heyup","version":"1.0","type":"link"}