Afunta(tm) Usb3.0 Extension Adapter Coupler Plug Connector Supports Speeds of up to 4.8gbps Compatible with USB 2.0/1.1 Devices Solution to Cable Length Management or Addition Fully Shielded to Reduce EMI and Other Interference Sources, 2pcs Packed (Usb3.0 A/m to B/m,usb3.0 A/m to A/f 90 Degree Adapter)