USB C multiport adapter w/ 4K 30Hz HDMI/Gigabit Ethernet/2x USB-A 5Gbps/USB-C (Data or 60W Power Delivery 3.0 Pass Through) USB-C travel dock w/ SD/SDHC/SDXC card reader Use laptop's USB Type-C power adapter to charge laptop (48W) and power dock (12W) USB-C Mini dock w/ PD 3.0 Fast Role Swap prevents USB drop outs when the power is added/removed Automatic drivers Windows macOS Chrome OS Thunderbolt 3/USB-C laptops + Ultrabooks like MacBook Pro HP Dell Lenovo Surface Chromebook