iStick is a multi-functional storage device for PC,MAC, iPad, iPhone and iPod touch. iStick has a standard USB interface and a lightning interface of iPhone,iPad, when connect to PC with USB interface, can be used as a U disk. Supports 8~128GB Memory size for optionalCompatibility: Supports: iPad, iPhone,iPod touch, PC with USB iOS : iOS version 8.0.X or later, PC OS : Windows XP/Vista/7/8, Mac OS9.x/10.X, Linux 2.6.X or later