The Dell Performance Dock WD19DCS expands a compatible workstation setup with display, network and USB connections through a dual USB-C cable. This is the M4XVJ version, identified by Dell as the WD19DCS Performance Dock.
For monitors, it provides two DisplayPort 1.4 ports and one HDMI 2.0 port. A Gigabit Ethernet RJ-45 connection adds wired networking, while USB Type-A ports let you attach peripherals; one supports PowerShare. The dock can provide up to 210 W to Dell systems. Dell lists an 80 cm dual USB-C cable as included.