Very good USB key. Ideal for use on a USB receiver: it is so small that it is not possible to damage it with a bad gesture in the car. She is very, very small: can be an advantage for some and a drawback for others. In terms of speed read / write: in my opinion is average, nothing to report. Not a lightning war, but this is not the slowest either. Rates average. Amazon thank you for the quality of the delivery once again!
