Keychron Q3 Pro SE QMK/VIA Wireless Mechanical Keyboard An excellent solution for multitasking. You can connect the Q3 Pro 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. A reliable USB Type-C wired connection is also available when you need it. Built with the Mac users’ experience in mind while still retaining compatibility for Windows devices, the Q3 Pro comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. You can now save two different layouts on the keyboard, one for each system. You can even configure different keymaps for both Mac and Windows devices. Hot-swappable You can hot-swap every switch on the Q3 Pro with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering required. The pre-lubed Keychron K Pro mechanical switches come with an optimized mold with more precise positioning, and less wobbliness will improve your fingertip feel. The Keychron switch is durable enough and up to 50 million keystroke lifespan. Rechargeable Battery With a 4000 mAh built-in battery, the Q3 Pro offers up to 100 hours (at lowest brightness) steady and stable wireless typing performance even through its full metal body. KSA PBT Keycaps & South-facing RGB The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle and free from interference when the user installs Cherry-profile alternative keycaps on the Q3 Pro. The Q3 Pro comes with our unique Keychron spherical-angle (KSA profile) double-shot keycap set with premium non-backlight shine through PBT material, that is oil-resistant and durable for long-term use. Program Each Key and Macro with QMK/VIA Simply connect the Q3 Pro to your device with a cable, import the Q3 Pro keymap JSON file into the VIA software, drag and drop your favorite keys or macro commands to remap any key you want on macOS, Windows, or Linux operating systems, e.g.: create a macro command of a screenshot on macOS. Check our user guide or user manual for more instructions. A powerful ultra-low-power ARM Cortex-M4 32-bit STM32L432 chip (MCU) equipped with 128K Flash will provide more flexibility for developers. Double-Gasket Design With a new innovative structure in the industry. In addition to the gaskets on the plates, we added silicone pads between the top and bottom cases to significantly reduce the sound resonance between the metals and reduce the noise of the impacted metals. Each keyboard component could be reassembled easily, so you can customize it the way you want. If there is any problem with the keyboard, it can be repaired by reassembling. The entire metal body is crafted with 6063 aluminum that is processed through CNC machined, polished, anodized, sandblasted, and undergoes 24 more manufacturing stages to make this solid metal piece of art that is the Q3 Pro.