Very satisfied with this product, whose report "value" is excellent! I particularly appreciate the connection plug, retractable, which remains fixed when the key connects to the PC. Unfortunately I have never been able Recuper encrypted and confidential files, which I had saved, for when I needed to reconnect the key, to access my file, SHE WORKED MORE! A catastrophic loss of 10 years of unrecoverable items because the key is completely silent (therefore impossible to deal with a specific recovery software) It's irreparable harm!