Transcend HUB2C. Host interface: USB 3.0 (3.1 Gen 1) Type-C, Hub interfaces: USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Data transfer rate: 5000 Mbit/s, Product colour: Black, Certification: CE/FCC/BSMI/KC. Power source type: USB, Output voltage: 5 V, Output current: 0.9 A. Windows operating systems supported: Windows 10,Windows 7,Windows 8, 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 10.13 High…. Width: 73.8 mm, Depth: 37.2 mm, Height: 10.4 mm