Item Type: USB Flash Disk <br>Material: Metal <br>Compatible System: For Windows 7/8/10 / Vista / XP / Unix / 2000 / ME / NT Linux / OS X, etc. <br>Scope of Application: Data Storage, Transmission and Sharing of Music, Photos, Movies, Designs, Manuals, Handouts, Homework, etc.1、Suitable for all USB 2.0 ports, in line with for Windows 7/8/10 / Vista / XP / 2000 / ME / Linux 2.6 and OS X standards <br>2、Compatible with all devices with USB?A port desktops, laptops, tablets, TVs, speakers <br>3、Brand new and Class A chip U disk, stable and reliable performance. All USBs are double tested before shipment <br>4、Can be given to your family, friends, students, teachers, neighbors, or to colleagues as company benefits <br>5、Before giving gifts, you can store some pictures, music, movies and good memories in it to give them a big surpriseManufacturer standard: 1GB / 1000MB / 1MB = 1000KB <br>Regarding usable capacity: Please note the memorandum regarding storage product capacity: <br>16GB=Approx. 14.5GB?15.5GB <br>32GB=Approx. 28GB?30GB <br>64GB=Approx. 58GB?60GB <br>128GB=Approx. 119GB?124GB1 x USB Flash Disk