Key Features Model Number: CC-DEL1155D514 LATITUDE 5520 Screen Size: 15.6 inch Screen Resolution: 1920 × 1080 Pixel Processor: Intel Core i5-1135G7 RAM: 4GB Storage Capacity: 256GB Operating System: Windows 10 Smart Sound Continue as if you were in the same room. Smart Audio improves sound quality and reduces background noise, So that you can hear and be heard, Which creates a better experience for everyone. Ready to Work Keep going with great battery life plus smart settings to conserve power when you’re low on power. Get longer battery life when you choose a Super Low Power panel that consumes less power than a standard monitor without affecting screen brightness. Stay connected with LTE mobile broadband speeds of up to 450Mbps. There’s nothing holding you back from your best work thanks to scalable memory and storage, Including up to 64GB DDR4 memory and dual storage support up to 2TB. Design in every detail Smaller, Lighter We’ve reduced the dimensions of the Latitude 5000 series without sacrificing strength or performance. The screen is packed with features designed to keep you focused on your work with narrow bezels on four sides and an anti-glare screen. It is a compact, always-on low blue light solution that reduces harmful blue light while providing excellent colour. Work fast and stay cool Dell’s unique dual-outlet fans deliver revolutionary cooling in a compact size. Side vents increase efficiency and maximize airflow to improve system response time, battery life and quietness. in addition IT can manage the heat inside the BIOS, This saves storage and allows IT to focus on other business.