Due to slower speed practically unusable

On my PC delivers this 64GB USB Stick just 4MB / s write performance. So it takes more than 4 hours in order to fill the stick. Even the video recording he is too slow, but I actually had provided him.

2 stars, because it just so complies with the minimum information, some buyers were probably more lucky to get something faster specimens that velocity measurements in the images so customers do not apply to all copies of the product.

I had gone out with the speed rather an absolute minimum specification such as 4 MB / s with a "Class 4" card and not really just as achievable by the write rate.

I seriously wonder how a company like Verbatim can bring such a practice hardly usable product on the market.