1.USB 3.0 A-Male to A-Female high-speed extension cables
2.Extends your USB connection to your computer; for use with printers, cameras, mice, keyboards and other USB computer peripherals 3.Constructed with corrosion-resistant, gold-plated connectors for optimal signal clarity and shielding to minimize interference 4.Features shielding that provides protection against noise from electromagnetic and radio-frequency signals, keeping your signal clear with less loss of bandwidth for higher performance 5.USB 3.0 uses less power, but has increased power output - up to 4.8 Gbit/s 6.Compared with the USB 2.0 transmission speed 7.USB 3.0 is 10 times faster