Very good product, the key SanDisk Extreme Pro is ergonomic, small size and retractable connector guarantees a long service life. Using a key button into and out of the housing that is less than 8 cm. Its storage space (128 GB) for its size is amazing, over the transfer speed is to go provided that your configuration is equipped with USB 3.0 ports. Data security by password is more significant in the context of professional use. Having also tested on my old laptop PC with USB 2.0 port, I confirm that the transfer speed of a large file is two times faster than conventional USB 2.0 key. This product is for anyone who wants to transfer large files quickly and safe way. Note that the FAT32 format limits the size of files to 4GB, it is nevertheless possible to format it to NTFS if you want to transfer larger files.
In conclusion, this is an excellent USB stick, the fastest on the market today.
