StarTech.com USB C Multiport Adapter - HDMI 4K 30Hz or VGA Travel Dock - 5Gbps USB 3.0 Hub (USB A / USB C Ports) - 100W Power Delivery - SD/Micro SD - GbE - 30cm Cable - USB C Mini Dock. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C, USB Power Delivery up to: 100 W. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Product colour: Grey, Compatible memory cards: MicroSD (TransFlash), SD, SDHC, SDXC, Data transfer rate: 5 Gbit/s. Power consumption (typical): 15 W. Windows operating systems supported: Windows 7 Ultimate x64, Windows 10, Windows 7 x64, Windows 10 Education, Windows 8, Windows 10..., Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave,..., Other operating systems supported: ChromeOS