IRK27WF is a USB keyboard with built-in Biometric fingerprint reader. The fingerprint reader allows you to log into Windows with just your fingerprint thus bypassing the need to remember password. The bundled password manager allows you to associate your fingerprint with websites that require username and password to login. You can then use your fingerprint to automatically log into those websites without typing in your login credential. The encryption function of the software allows you to use 256-bit AES to encrypt/decrypt your files as needed. The driver supports Windows Biometrics Framework and Windows Hello.