The Ultima USB cable optimizes style, quality, and value in a cable specially designed for high performance. Just plug-and-play for USB devices with the mini-b port, and this cable will deliver high-speed data transfer up to 480 Mbps. Two 24 AWG and two 28 AWG heavy-duty wires provide the proper current to your USB device. Dual foil and braid shielding reduces EMI/RFI interference while twisted pair construction helps reduce crosstalk thus ensuring high-speed, error-free data transfer.