Amazon.com: GTSP Gk61 60% Mechanical Keyboard Gaming Custom SK61 Hot Swappable 60 Percent with PBT Keycaps RGB Backlit NKRO Type-C Cable for PS4 (Gateron Optical Yellow, Joker) : Video Games
Gateron Optical Switches(SK61 SK64 Using)
60 Keyboard SK61 New Lite Gasket Quiet Keyboard, Small Mechanical Gaming Keyboard USB Wired with RGB Backlit, NKRO, Water-Resistant, Type-C Cable for Win/Mac/Gaming (Gateron Optical Yellow) - Newegg.com