This compact USB drive is a rugged, portable solution, perfect for storing music, videos, school projects or photos. The built-in key ring conveniently clips onto key chains, binders, notebooks and more. The USB connectors are protected by a flexible rubber cover, built to withstand rough handling. Connector/Port/Interface: USB 2.0; Storage Capacity: 16 GB; Weight: 0.16 oz; Operating System Compatibility: Linux®: 2.4 and Later; Mac® OS X 10.4 and Later; Windows® XP, Vista, 7, 8, 10.