Manhattan Hi-Speed USB 2.0 Desktop Hub. 10 ports. Powered via USB or AC adapter. Host interface: USB 2.0. Hub interfaces: USB 2.0. Data transfer rate: 480 Mbps. Product color: Black, Silver. Housing material: Plastic. Input voltage: 100–240 V. Input current: 0.4 A. AC input frequency: 50–60 Hz. Width: 37 mm. Depth: 21 mm. Height: 190 mm. Cables included: USB