Features: 1.There is a wide range of compatibility, and supports for Windows7/8/10/Vista/XP/Unix/2000/ME/NT Linux/for OS X and other systems. 2.There is no need to install driver inside an enclosure, just plug and play, and easy to operate and use. 3.Made of high?quality ABS material, and the U disk is strong, durable, safe, reliable and portable. 4.Can be used for data storage, transmission and sharing of music, photos, movies, designs, manuals, publicity, etc. 5.The cute shape can be used not only as a USB flash drive, but also as a decoration when hung on a keychain or backpack. specification:Item Type: Cartoon U Disk Material: ABS Color: Brown Compatible System: for Windows 7/8/10/Vista/XP/Unix/2000/ME/NT Linux/for OS X Scope of Application: Data Storage, Transmission and Sharing of Music, Photos, Movies, Designs, Manuals, Handouts, Homework, Etc. PackageList:1 x Cartoon U Disk NoteManufacturer Capacity Calculation Standard: 1GB = 1000MB / 1MB = 1000KB Please Note About the Available Capacity: 16GB = Approx. 14.5GB?15.5GB 32GB= Approx. 28GB?30GB 64GB= Approx. 58GB?60GB 128GB= Approx. 119GB?124GB