Extremely fast, extremely guarantee - unfortunately no extreme robustness

In fact, USB 3.0 is not equal to 3.0! This stick is really great to read and write. The mechanics of the stick is for frequent use unfortunately wobbly, resulting in an earlier drive me to total failure. If after previously resistant contact SanDisk will replace the stick, there's again 4 stars. Otherwise max. 3
Tough Contact, because the inquiry, I pray thee, let me take a picture, in which the "Wobbly" is seen well is pretty crazy. In addition, the serial number on the stick is so badly printed that after frequent usage almost nothing should be read. But that in turn is necessary for the guarantee. In this new stick, I was the first to stick pasted at this point with adhesive tape ...