The Dell Wyse 5020 is a zero client that supports dual displays, has USB 3.0 ports, supports multiple operating systems, and has multiple security features.
The Dell Latitude 5280 Quick Start Guide provides instructions on how to connect the power adapter, finish operating system setup, connect to a network, and sign in to your Microsoft account or create a local account.
The Dell Vostro 3250 Quick Start Guide provides instructions on how to connect the keyboard and mouse, connect the network cable (optional), connect the display, connect the power cable and press the power button, and finish Windows 10 setup.