Newnex USB 3.0 Active Coupler, USB 3.0 B/F to A/F, Extend USB 3 Cable Length up to 10 Meters, 30 Feet Extends USB 3.0 signal up to 10 meters using two 5 meters cable opposing the dongle set up Transfers USB 3.0 at a speed of 5.0 Gbps USB 2.0 Backward Compatible Bus powered, no external power source needed Plug and Play; RoHS Certified; EMI shielding