87 Keys Mechanical Keyboard: The V3 has a classic TKL (80%) layout with QMK/VIA support, which can offer you endless possibilities of customization and meet your needs in different situations. With double-shot PBT keycaps, an acoustic silicone pad, screw-in stabs, and pre-lubed switches, etc., which provides endless possibilities and a comfortable typing experience. Fully Customizable From the Inside Out: To build a fully customizable keyboard, we designed every component easily assembled, including keycaps, switches, gasket, plate, knob and case foam if you want. With QMK and VIA support, you can easily program and remap each key on the keyboard. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, and more. Hot-swappable Support: With the pre-lubed mechanical linear red switch provides unrivaled tactile responsiveness with up to 50 million keystroke lifespan. You can also hot-swap the V3 with almost all of the 3pin and 5pi