New High Speed USB 2.0 Extension Cable 480Mbps Male A to Female A For Laptop/PC/Printers - 60 cm - 0.6 M An extension cable especially for use with your USB 2.0 devices. USB 2.0 delivers 480Mbps data transfer speeds and capability, but also maintains a backward compatibility with USB 1.1 devices. Constructed with corrosion-resistant, nickel-plated connectors for optimal signal clarity and shielding to minimize interference 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 Package contains: 4 quantity of usb extension cable.