The SanDisk Ultra Fit SDCZ430-064G-G46 is a 64GB USB 3.0 Pendrive with a transfer speed of 130MB/s. This Pendrive is part of the SanDisk Ultra Fit Man.series, which are made to easily store a large amount of files and applications without taking up too much space. With its USB 3.0 connection, this device can be used on a wide range of computers, both new and old. The USB 3.0 connection increases data transfer speeds when compared to other USB generations, resulting in faster file transfer and loading times. The SDCZ430-064G-G46 also contains a SanDisk SecureAccess software, giving users the ability to quickly and easily password protect data stored on their device.