<b>Operating System</b><br><b>Available with Windows 10 Pro </b>- for a smooth, versatile PC experience.<br><br><b>Security you can rely on</b><br><b>Log in with ease:</b> Activate Windows Hello via an infrared camera to facilitate facial recognition for easy and secure access.<br><br><b>Trusted authentication: </b>The Latitude 5490 offers multiple security options to meet your diverse security needs. Features include essential multi-factor authentication hardware such as touch fingerprint reader, contacted FIPS 201 Smart Card Reader, and Contactless Smart Card Reader NFC to prevent unauthorized access.<br><br><b>Protection from attacks:</b> Dell™ ControlVault 2™ with FIPs 140-2 Level 3 Certification provides a more secure alternative for storing and processing passwords, biometric templates and security codes.<br><br><b>Manage with ease: </b>Through Dell unique vPro extensions, you can remotely manage a fleet of devices, including diagnostics whether they are powered on or off.<br><br