Kensington UH4000, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, 5000 Mbit/s, Black, China, USB Kensington UH4000. Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-A, Hub interfaces: USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Data transfer rate: 5000 Mbit/s, Product colour: Black, Country of origin: China. Power supply type: USB. Windows operating systems supported: Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP, 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: 75.5 mm, Depth: 38 mm, Height: 13 mm