Comprehensive 7-in-1 adapter with power pass-through: The Dell USB-C Mobile Adapter is a compact and portable multiport 7-in-1 adapter that can connect to just about any device you have. Its downstream USB-C port supports power pass through and is ideal when your laptop does not have any more USB-C charging ports. Widest variety of ports: Featuring the widest range of ports available that includes 2 USB-A ports, 1 USB-C, 1 HDMI, 1 DisplayPort, 1 VGA and 1 RJ-45 port. The mobile adapter offers seamless connectivity to various devices like monitors, projectors, headsets, keyboard, mouse, flash drives and other accessories. Multi-functional USB-C port: With a USB-C downstream port that supports power pass through, video and data, you can connect to a monitor at up to 4K resolution at 30Hz, get up to SuperSpeed USB 10Gbps data transfer and 90W power pass through to your laptop. Crisp 4K resolution at 60Hz: Connect to high-resolution displays without compromising on performance, as the adapter supports 4K resolution at 60Hzi. Simply connect your monitor or projector to your PC via DisplayPort or HDMI 2.0 port on your adapter. SuperSpeed data transfers: Two USB-A and one USB-C downstream ports let you connect to other supported peripherals and enjoy fast file transfers up to 10 Gbps SuperSpeed. Innovative patented design: The smallest and most compact 7-in-1 adapter, this portable multiport adapter has the most complete variety of ports offered in a USB-C adapter. Its patented design offers unique cable management, allowing you to extend and retract the cable when needed. Lightweight and portable: The smallest and most compact 7-in-1 adapter that is just about the size of your palm, does not take up much space and easily fits in your pocket or bag.