StarTech.com USB C Multiport Adapter, Dual HDMI Video, 4K 60Hz, 2Pt 5Gbps USB-A Hub, 100W Power Delivery Pass-Through/GbE/SD/MicroSD, 12"/30cm Cable, Travel Dock, Laptop Docking Station. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product colour: Grey, Compatible memory cards: MicroSD (TransFlash), SD, SDHC, SDXC, Data transfer rate: 5 Gbit/s. Power source type: USB, Power consumption (typical): 15 W. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Other operating systems supported: ChromeOS