TP-Link UE330 - USB 3.0 3-Port Hub Gigabit Ethernet Adapter Adds 3 additional USB 3.0 ports that support transfer speed up to 5Gbps 10 times faster than USB 2.0 Adds Gigabit Ethernet network connectivity that supports transfer speed up to 1000Mbps Output interfaces 4* USB-A 3.0 ports 1 Gigabit Ethernet Port Input 1* USB-A 3.0 Connector Dimenison 31 x 23 x 96 mm Više informacija na linku