We use the part mainly for transporting music, very large image files and movies. Gabs so far no problems. We have let the part of Windows Vista, Windows running 7.0 and 8.0 (compatible it is with Mac OS X v 10.6.x ff., Linux 2,6.x ff.). And had no compatibility issues. The read and write speeds are good and they are sometimes even more than the manufacturer's specifications. Partly reached the stick up to the 50MB / s write and 100 MB / s when reading. Appearances on the package 30 MB / s write and 90 MB / s read. This is top especially in everyday situations when fast times which will draw from the PC to the stick. Even on an old laptop case USB 2.0 reaches the stick still around 30 MB / s read and around 20 MB / s when writing.
The stick is in the versions 16-32-64 GB - probably so for every need that to be there.
The stick has 5 years warranty.
All the best, so 5 stars.