The MANHATTAN iLynk Hub+ gives you the ability to expand, charge and transfer data, all via a single USB port on your personal computer. The iLynk Hub+ consists of three adapters that can be used individually or all together. With the USB 2.0 adapter you can add an additional USB port to your personal computer. Then add the mini USB and micro USB to also charge your electronic devices. The adapters can be used in any combination or order. A perfect addition for your laptop computer!