Belkin USB 3.0 Micro Cable (F3U166b06) Ground indents retain perfect fit with connectors Aluminum-foil inner shield reduces crosstalk and interference Braid-over-foil shield reduces EM/RF interference,Molded strain relief bends easily, built for durability and fit Connector(s): 1 x 9 pin USB Type A - mal,Connector(s) (Other Side): 1 x 10 pin Micro-USB Type B - male SuperSpeed USB works with all USB products. Its backward compatible with USB 2.0. Ground indents retain perfect fit with connectors Aluminum-foil inner shield reduces crosstalk and interference Braid-over-foil shield reduces EM/RF interference Molded strain relief bends easily, built for durability and fit