This Trust External USB (Universal Serial Bus) 2.0 Hub with 4 ports is a very compact hub which is ideal for notebook users. There is one separate USB (Universal Serial Bus) connection at the side providing extra space for big USB (Universal Serial Bus) devices such as MP3 players. The short USB (Universal Serial Bus) cable attached can be stored into the body of the hub for easy transportation. This Trust External supports USB (Universal Serial Bus) 2.0 (up to 480 Mbps) & USB (Universal Serial Bus) 1.1 (up to 12 Mbps) peripherals. This Hub would be ideal to be used in any office or home.