For the impatient, a "must have". Probably the fastest flash drive (as of July 2013) at all. Will quickly be noticeably warm. The design is in my opinion a bit too wide. (In my notebook I have to pull out the power cord so that it tilt in the single USB 3.0 port without reinpasst.) But then he goes off like Schmitz's proverbial cat. The processing of the housing and the sliding mechanism is good. If the locks, then he will remain engaged, I had already experienced worse in other "push sticks" unfortunately. While the rounded shape of the housing back looks nice, but is, in my opinion, impractical and popped like to get away, that is falling down. Nevertheless, because of the good technique 5 stars.