... external hard drives, modems, printers, scanners, VOIP devices other USB peripherals.Additional Information:24K gold plated corrosion-proof ... -gauge high performance power wires ensure maximum USB performance Exceeds USB specifications Supports up to 127 devices on ... USB 2.0 Supports plug & play connections for devices such as external hard drives, modems, printers, scanners, VOIP devices & other USB ...