The Aluratek AUH1210F USB 2.0 Hub provides the easiest way to expand your connectivity for your desktop or laptop. With the ever increasing number of USB devices such as MP3 player, printer, scanner, external hard drive, you always need more USB ports for your computer. With Hi-Speed USB 2.0 at transfer rate of up to 480Mbps, you will able to transfer or backup your mp3's, digital photos, and digital videos in no time. The AUH1210F USB 2.0 Hub comes with Aluratek's 1 Year Limited Warranty.