Ugreen 80133. Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C, Hub interfaces: HDMI, RJ-45, USB 3.0, VGA, Compatible memory cards: MicroSD (TransFlash), SD. Data transfer rate: 5000 Mbit/s, Supported graphics resolutions: 3840 x 2160, Product colour: Grey. Ethernet interface type: Gigabit Ethernet, Ethernet LAN data rates: 1000 Mbit/s. Power supply type: USB