Sleek look. Enhanced productivity. This small and premium 15" business laptop with the built-in AI of Dell Optimizer with new ExpressConnect makes you more productive than ever. Featuring our brightest screens with optional 4K ComfortView Plus, enhanced speakers and Intelligent Audio. Operating System Available with Windows 10 Pro for a smooth, versatile PC experience. Welcome to a new age of intelligence l ExpressConnect New ExpressConnect automatically joins the strongest access point in the office and directs bandwidth to critical applications, wherever you work.ExpressResponseWith Intel® Adaptix™ Technology, prioritize your most important apps, so they open faster and perform better.ExpressSign-inGet to work fast with our PC proximity sensor enabled by Intel® Context Sensing Technology that detects your presence to instantly wake and log you in via the IR camera and Windows Hello, all without lifting a finger. It locks when you walk away, so your work stays safer.ExpressChargeDell Optimizer extends runtime and improves battery performance by adapting to your patterns. ExpressCharge Boost delivers up to 35% charge in about 20 minutes, or up to 80% charge in an hour with ExpressCharge.Intelligent AudioCollaborate like you''re in the same room. Intelligent Audio enhances your audio quality and reduces background noises, so you can hear and be heard, creating a better conference experience for all. Maximum productivity in more places Jump into work: Power on by opening the lid, then stay synced thanks to Modern Standby capability. Log in instantly with ExpressSign-in proximity sensor or optional fingerprint reader in the power button.