This morning I received my Lexar 32GB 12MB / s resp. 20MB / s. The card with an SD adapter delivered in a small box with a printed label likely by the supplier does not meet the usual package of an original product Lexar. A quick speed test with H2testw shows me 9.5MB / s resp. 15.5MB / s which does not match what is advertised in the wording of the product. The micro SD delivered barely fulfills the specifications of class 10. It is difficult to know what has really been delivered.