Expands your PC with three USB 3.0 ports and one RJ45 Gigabit Ethernet port, an especially flexible solution for Ultrabooks, notebooks and tablets featuring USB interfaces
Three USB 3.0 Ports : Enjoy data transfer rates of up to 5Gbps, 10 times faster than High Speed USB 2.0. It also allows you to connect 3 USB devices simultaneously. Backwards compatible with USB 2.0/1.1 devices
RJ45 10/100/1000 Gigabit Ethernet Adapter: Gigabit port gives access to superfast network, backward compatible with 1 0/100 Ethernet. Supports IPv4/IPv6 protocols, dual channel transfer mode, auto transfer and data stream reversing regulation