connects usb device to computermulti-use adapters fits popular usb devicesgold-plated connectors & contacts for error-free data transmissionstransfer speeds up to 480 mbpscompatible with usb 1. 1 & 2. 0 devicesincludes travel bagshipping dimensions : 7. 83in x 5. 52in x 2. 46inestimated shipping weight : 0. 6405.