Windows Hello Fingerprint Reader Security Key for Windows 10 and 11. USB fingerprint reader for computer login and unlocking. 360-degree fingerprint matching provides more accurate and responsive performance compared to traditional optical devices. No password required for login, offering a fast and secure way to unlock your Windows device. Features a built-in smart learning algorithm; the biometric fingerprint reader uses advanced scanning technology to improve fingerprint matching speed over time. Compact and small design. Supports up to 10 fingerprints and allows setup for multiple user accounts. Enables convenient file access security for use with friends and colleagues. Compatible with laptops, desktops, and all-in-one computers. Works with Windows 11 and Windows 10. Material: plastic shell.