Designed to impress World's first premium commercial laptop with optional battery-saving Mini-LED backlit technology which reduces keyboard power usage by up to 75% and increases battery life.16 10 aspect ratio features 5% more productivity area. ComfortView Plus options are TUV-certified to reduce harmful blue light and keep your eyes comfortable while you work. 24% larger clickpad with improved feel and more room for navigation. Better connected than ever Bluetooth allows you to connect to your favorite peripherals without dongles. ExpressConnect joins the best available network prioritizes conferencing apps and delivers faster data and video downloads with the world's first simultaneous multi-network connection. Powerful security privacy and durability Catch and repel malicious activity before it compromises your system. The Latitude 7440's built-in security features - including a fingerprint reader Dell SafeID Dell SafeBIOS TPM chip and lock slot - keep users protected and provide visibility to threats for swift action. Performance at your fingertips Thermal innovations optimize performance while keeping your PC cool and quiet with new rear venting and user selectable thermal tables. These PCs featuring Intel vPro an Intel Evo design capability powered by the 13th Gen Intel Core processor are built for what IT needs with the power responsiveness and battery life that business multitaskers want. Available in either U/P-Series. Battery optimization - ExpressCharge analyzes usage to extend run time and charge faster when you need a boost in power. Advanced Charge prevents overcharging to extend battery life..