USB 3.0 A male to B male cable support data transfer rate of up to 5Gbps (Super Speed). Use for connect PC or laptop,HD-DVD,printer,mobile HDD,Blu-ray burners etc Flat cable design,beautiful,portable and easy to wiring.
USB2.0 cable enables you to connect devices with USB micro connection e.g. mobile phones or digital cameras to a free USB2.0 port.