Litop 4 GB White with Blue PatternWhite With Blue Pattern USB 2.0 Flash Drive for Data Storage and Transfer Digital Data Traveler Perfect for keeping and transferring your documents, videos, music and photos Made of durable china with stylish design A small hole on the downside can help to attach the USB flash drives to the key rings, purses, bags or other devices Compatible with Windows7/8,Vista/XP/2000/ME/98/910,Linux, Mac OS 8.6 and above Fast data transfer rate with exclusive outstanding design