<b>1.USB 3.0 to USB 2.0 motherboard adapter cable supports external USB 3.0 front panel connectors to USB 2.0 motherboard connectors.<br></b> <b> 2.USB 3.0 to USB 2.0 motherboard adapter cable allows you to connect internal USB devices directly to the motherboard header connection.<br></b> <b> 3.The USB 2.0 male to motherboard towards to USB 3.0 header adapter to front panel USB header adapter cable is constructed of high quality materials and expertly constructed for durable performance.<br></b> <b> 4.USB 3.0 to USB 2.0 motherboard adapter cable offers a cost-effective solution for connecting multi-function front panels to motherboard.<br></b>