This USB-C Multiport Adapter with DP 1.4 Alt Mode supports 4K 60Hz HDMI (HDR) and turns your MacBook, Dell XPS, or other USB-C laptop or tablet into a workstation, anywhere you go. The USB Type-C Multiport Adapter features one 4K HDMI video output, three USB 3.2 Gen 1 Type-A (5Gbps) ports, and a Gigabit Ethernet port, all through one connection to your laptop's USB-C, USB4, or Thunderbolt 3/4 port. In addition, it offers advanced charging and flexibility through a shared USB-C Power Delivery 3.0 and Data port; this port can be used to connect peripherals, whenever a power source is not connected, at USB 2.0 data transfer speeds (480Mbps). The Multiport Adapter features an extra-long attached 12-inch (30 cm) host cable - for an extended reach, to offer more setup flexibility.