Matias Keyboard This is a product from "Matias," a high-quality mechanical keyboard brand from Canada. It's a model that combines quietness, typing feel, and design, making it very comfortable for long typing sessions. Features: * High-quality finish with an aluminum body * Matias's original switches (silent type / clicky type) * Compatible with both Mac and Windows (varies by model) * USB connection or Bluetooth connection (varies by model) Condition: There is a small scratch on the bottom of the product. Operation has been confirmed and the product has been cleaned. Recommended for: * Those seeking a deeper typing feel than the Apple's official keyboard * Long text input and programming use * Those looking for a high-quality mechanical keyboard Please take this opportunity to try it out!