High Quality USB Data Sync Charging Cable For ATT Samsung SGH A637 A737 A736 A107 A777 Sunburst A697 USB 2.0 cable with A Male to Micro B connectors; supports up to 480 Mbps data transmission speed Ideal for charging Android phones and tablets or connecting PC peripherals such as hard drives, printers, and more Compact connector head works with nearly all cases; Improved charging capability up to 2100 mA Cable USB