Switches: C3 Tangerine 62g L&F (205g0 和desky film) Plate: PC Foam: PE foam, Plate Foam, Case Foam Keycap: 21KB Chinese PBT Dye-sub Artisan: Mataekeycaps Pepper Keysune Artisan Sounds test: https://youtu.be/od2pO4KoOS0