Super-Speed Hub 5Gbps, USB 3.0 Ports, Compact Size, Plug and Play, Patented Bus-Powered Technology .....
Smart Charge & Sync Hub USB 3.0 4-ports, Plug and Play, Supports up to 4A / 20W of total chargin.....
4 x USB 3.0 Port, Auto-sense Technology, 5V/16A (80W), Advanced Protection PROLiNK 4-.....
4 x USB 3.0 Port, Auto-sense Technology, 5V/12A (60W), Advanced Protection PROLiNK 2-.....