Introducing: The GMMK PRO prebuilt - an Ultra-Premium 75% Layout, Gasket-Mounted Modular Mechanical Gaming Keyboard. This keyboard is truly in a league of its own! This keyboard is a showpiece of design and engineering. Intended for enthusiasts, gamers & professionals with an appreciation for quality, the GMMK PRO has been thoughtfully crafted for a uniquely pristine acoustic and haptic typing experience. This board is packed with every feature you could dream of. Our patented fully modular design enables you to easily hot-swap any switch in your arsenal. The gasket-mounted PCB with 5-pin south-facing sockets provides near-perfect sound isolation. A programmable rotary encoder knob, 16.8 Million per-key RGB, and our premium screw-in GOAT stabilizers elevate to the next level ~ all powered by a powerful 32-Bit ARM processor. This board works out of the box with our easy-to-use ~Glorious Core~ software and is compatible with QMK / VIA open-source firmware.** Beautiful & durable, all of this is contained within an aesthetically stylish case, each individually CNC machined and engraved from high-quality aluminum. Signature side lighting panels make it shine.