Since I am Quality Manager and companies accompany the introduction of quality systems Counsel and also to certification, I have very sensitive customer data, which I particularly protect and securely store must. But these hard drives are just ideal since they are just also shockproof. So I have no problems if the storage medium sometimes tumbles me something firmly on the table. Here, I can keep the encrypted data simple and secure for my customers and call again if necessary and continue working or to supplement with changes in the data.