The Thetis Pro-C FIDO2 Security Key Passkey is a high-quality anti-theft lock solution designed for laptop and desktop computers. This USB-C NFC TOTP / HOTP key provides added security by requiring a unique passcode for access, making it difficult for unauthorized users to hack into your system. With a compact design measuring 0.62" in height, 2.1" in length, and 0.375" in width, this key is easy to handle and store. It comes with a 1-year manufacturer warranty and is made in China by the trusted brand Thetis.