This Trust External USB (Universal Serial Bus) 2.0 Slimline Hub has 4 ports & has a stylish design. Create 4 USB (Universal Serial Bus) ports within h&-reach for fast connection of your iPod, memory stick, camera & much more. The 3 USB (Universal Serial Bus) ports on the backside of the hub reduce cable clutter across your desk. Compatible with both Hi-speed USB (Universal Serial Bus) 2.0 & USB (Universal Serial Bus) 1.1 devices. This Trust USB (Universal Serial Bus) 2.0 Hub would be ideal to be used in any office or home.