Manhattan USB-A Dock/Hub, Ports (x7): USB-A (x7), 5 Gbps (USB 3.2 Gen1 aka USB 3.0), External Power Supply Not Needed, Cable 15cm, SuperSpeed USB, Black, Three Year Warranty, Blister. 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, Housing material: Plastic. Windows operating systems supported: Windows 10, Windows 11, Windows 7, Windows 8.1, Mac operating systems supported: MacOS, Other operating systems supported: ChromeOS. Width: 42 mm, Depth: 115 mm, Height: 14 mm. Quantity per pack: 1 pc(s), Package weight: 86 g