The Keychron Q1 Max QMK/VIA Wireless Mechanical Keyboard is a premium 75 % wireless custom mechanical keyboard designed for enthusiasts, professionals, and gamers who want deep programmability, premium build materials, and versatile connectivity. It features full QMK/VIA firmware support, tri‑mode connectivity (2.4 GHz wireless, Bluetooth 5.1, and wired USB‑C), hot‑swappable switch compatibility, and premium aluminum construction — all packed into a robust and refined 75 % form factor. Key Features Programmable with QMK & VIA Fully supports QMK and VIA firmware, enabling advanced key remapping, macros, layers, and custom layouts tailored to your workflow or gaming profile. Customize lighting, macros, and keyboard behavior via the Keychron Launcher and compatible configuration tools. Tri‑Mode Connectivity Seamlessly connect to devices via 2.4 GHz wireless (1000 Hz polling) for low‑latency gaming, Bluetooth 5.1 (multi‑device pairing), or USB‑C wired connection for uninterrupted performance. Bluetooth mode supports pairing with up to three devices and quick switching between them. Hot‑Swappable Mechanical Switch Support Hot‑swappable 3‑pin & 5‑pin MX‑style switch sockets allow users to install or swap compatible switches — such as Gateron, Cherry MX, or Kailh — without soldering. Choose your preferred switch feel and sound without technical barriers. Premium CNC‑Machined Aluminum Body Precision‑crafted from CNC‑machined 6063 aluminum, sandblasted and polished for durability and a premium aesthetic feel on any desk. Sound‑absorbing foams and gasket‑style mounting enhance acoustic performance and typing comfort. South‑Facing RGB Backlighting South‑facing RGB LED lighting with multiple effects provides vibrant illumination while minimizing interference with aftermarket keycaps. Adjustable lighting brightness and effects help personalize your keyboard experience. Long‑Lasting Battery Life Built‑in 4000 mAh rechargeable lithium‑polymer battery supports up to 180 hours of wireless use with the backlight off and up to 100 hours with RGB lighting on (lowest brightness). Full N‑Key Rollover (NKRO) Reliable key detection ensures every keystroke is registered accurately in wireless and wired modes — perfect for gaming and high‑speed typing.