Supplies?multimedia and?Ethernet?ports?eliminated from the latest?Apple and?PC?laptops Expands USB-C port into an HDMI port, 2 USB-A?3.0?BC1.2?ports,?Ethernet?port, SD card reader, and USB-C PD port? Pass-through charging?of?up to?100W?(minus 12W for the dock’s operation)?eliminates?the need to choose between port expansion and power? Slim and compact design gives easy mobility?between workstations?and reduces desktop clutter? 5?Gbps?of bandwidth for quick data transfer between computer and peripherals? Wired?Gigabit Ethernet connection for low-latency and reliable internet connection Belkin is an established accessories market leader creating high quality, innovative tech solutions for over 35 years? Ports: 4K HDMI 1.4, 1x USB-C PD 3.0, 2x USB-A 3.0, 1x Ethernet, SD 2.0 card reader Cable length: 4.9"