All New Screw-In PCB Stabilizers: The screw-in design increases stability and makes it easier for changes and upgrades. The big keys’ (space bar, shift, enter, delete) typing experience is now more stable and smooth. Note: The Keychron Q1 V2 also supports third-party stabilizers including Cherry or Durock. Double Gasket Design: 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. This design allows the keyboard to maintain the flexibility of the gasket structure and improves the overall typing sound. Hot-swappable Gateron Pro Mechanical Switches: Pre-installed the pre-lubed Gateron G Pro mechanical brown switch providing unrivaled tactile responsiveness with up to 50 million keystroke lifespan. The hot-swappable sockets are mounted on the PCB and compatible with almost all the MX style 3pin and 5pin mechanical switches on the market (including Gateron, Cherry, Kailh, etc.), you can install or change the switches without soldering. Program The Q1 with QMK & VIA: With the QMK/VIA support, you can intuitively remap your favorite keys and create macros with any key on any operating system (macOS, Windows, or Linux) for a fluid workflow. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, and more. Fully Customizable 75% Layout Mechanical Keyboard: The Q1 features QMK/VIA support, full aluminum CNC machined body, double-gasket design, and OSA profile double-shot PBT keycaps, every component of the Q1 is designed to be easily assembled, you can customize and adjust each component you want.