Access your PC securely with Windows Hello Keep yourself protected from spoofing attacks and unauthorized login to your computer with Windows Hello's accurate and secure password-free fingerprint sign-in to PCs. 256-bit AES offers enterprise grade fingerprint encryption on your mouse, keeping your identity safe. FIDO ready and GS-mark certified Compliant with FIDO, the mouse lets you quickly and securely make online payment with better identity authentication. GS-mark certification further qualifies that the Dell Wired Mouse with Fingerprint Reader is safe, reliable, and of high-quality. Convenient plug and play When you're tired of struggling to remember a multitude of passwords, the integrated fingerprint reader on the mouse is ready to provide fast and simple access to your PC. Get started right away—simply plug the mouse into any available USB port to enable instant fingerprint recognition. Designed for comfort Arc-shaped, it is comfortable to use throughout the day and is suitable for a variety of mouse grips. Safeguard your identity and login instantly, without needing to remember complex passwords, when you use the Dell Wired Mouse with Fingerprint Reader - MS819. Windows Hello lets you securely sign-in to PCs with your fingerprint and the 256-bit AES encryption on your fingerprint reader keeps unauthorized users from accessing your computer. FIDO1 compliant, you can now make online payment securely. Simply plug the mouse into any available USB port to enable instant fingerprint recognition2. Arc-shaped, the mouse will feel great in your hand.