Mahjong Themed. Mahjong-themed Keycap not only captures the essence of the game with its intricately designed keycaps and traditional color palette but also adds a delightful touch of fun to users’ typing experience, turning each keystroke into a playful tile match.. OEM PBT Double-shot & Dye-sub Keycaps. OEM profile keycaps are designed to bring maximum comfort, keeping hands in a natural state to minimize hand fatigue after long-time use and help users minimize typos.
