Redesigned and ready for business Dell smallest 15" Mainstream business-class notebook lets you get to work faster than ever thanks to its scalable features, powerful performance and express Charge. Operating system available with Windows 10 Pro — for a smooth, versatile PC experience. The fast Path to success bypass passwords: start the workday faster by SIGNING on with an optional fingerprint Reader Integrated into the power button or with the optional IR camera + Windows Hello for seamless authentication. Power through the day: Keep the work flowing with a high-density battery and express Charge, which allows an 80% charge in one hour. With Dell power Manager, you can choose from four modes to balance between optimal battery or power performance. Connect anywhere: seamlessly work on the go thanks to optional mobile Broadband supporting speeds up to 450Mbps. Stay synced: thanks to modern standby, you can get back to your work instantly when turning on your system due to the Wi-Fi staying strongly connected.