Sitecom AC-1003. Host interface: USB Type-C, Hub interfaces: 3.5mm, HDMI, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C, USB Type-C. Data transfer rate: 5000 Mbit/s, Product colour: Black, Grey, USB Power Delivery up to: 100 W. Mac operating systems supported: Mac OS X 10.2 Jaguar. Width: 134 mm, Depth: 44 mm, Height: 12 mm