The Ultima USB cable optimizes style, quality, and value in a cable specially designed for high performance. Just plug-and-play for keyboards, mice, modems, printers, and other USB peripherals, and this cable will deliver high speed data transfer up to 480 Mbps. heavy duty 24 AWG power 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.