The One 3 series features Ducky's QUACK Mechanics design philosophy which focuses on achieving best-in-class aesthetics, hotswap functionality, sound dampening, stabilizers, and more! The case for the One 3 maintains a low profile while allowing for a variety of color combinations with its unique 3-layer design. Enjoy the best acoustics you'll find in a prebuilt thanks to the One 3's silicone plate dampener and EVA foam case dampener. The Ducky One 3 SF Classic is hot-swappable with Ducky's exclusive top-of-the-line Kailh Yellow Sockets. The One 3 series features Ducky's V2 stabilizers with improved stability, feel, and sound. The One 3 Classic features thick Double-shot PBT keycaps with seamless legends, 3 level adjustable feet, an improved PCB design, detachable braided USB Type-C cable, an improved Macro layout, and more.