Abstract: The present invention is a system that enables a plurality of external peripheral devices to be easily connected to a conventional personal computer, or other computing device. The system can include the computer, or can alternatively be configured as a hub. In either configuration, the system includes an arcuate-shaped interface surface, on a base. One end of the interface surface includes an upright chassis, which includes a plurality of bays. Rails extend longitudinally along the interface surface, toward each bay. An external peripheral device is slid over a rail, which provides attachment and stability to the device and aligns it with the bay. Each bay includes an alignment pin, a power connection, and a data connection. Adjacent to each rail is a latch for securing an external peripheral device in a bay. The top of the chassis includes a marking to provide a visual reference that aids in attaching an external peripheral device to a bay.