USB-C multiport adapter supports up to 100W PD passthrough to power the adapter and laptop, using laptop's USB-C power adapter USB-C mini dock has SD/Micro SD ports, 3.5mm audio/mic and GbE USB Type-C multiport adapter supports one 1080p HDMI or VGA monitor USB-C travel dock has no drivers to install and 30cm cable 1x USB-C (power or data) and 2x USB-A (data) ports @ 5 Gbps Guaranteed compatibility w/ HP, Dell, Macbook Pro, Lenovo, iPad Pro, Surface, Chromebook, Windows macOS ChromeOS