StarTech.com 4 Port USB 3.0 Hub - USB-A to 4x USB-A - SuperSpeed 5Gbps Portable USB 3.1 Gen 1 Type-A Hub - USB Bus Powered - Laptop/Desktop USB Hub with Long Cable 28cm & Cable Management~4 Port USB 3.0 Hub - USB-A to 4x USB-A - SuperSpeed 5Gbps Portable USB 3.2 Gen 1 Type-A Hub - USB Bus Powered - Laptop/Desktop USB Hub with Long Cable 28cm & Cable Management. 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, Grey, Housing material: Plastic. Width: 50 mm, Depth: 135 mm, Height: 20 mm. Quantity per pack: 1 pc(s), Package width: 170 mm, Package depth: 142 mm. Master (outer) case width: 360 mm, Master (outer) case length: 525 mm, Master (outer) case height: 345 mm