Actually my version is Padlock 2. Looks exactly the same and I think everything is the same except the USB part. This is the keyboard and all the parts responsible for the encryption/unlock functions. I can say that my Padlock 2 has been working great for many years. My only confusion was setting the master password, but maybe I'm just too impatient to get this to work. first 2 hrs. After actually reading and following the instructions I was able to change my user password, so it's likely that if I actually follow the master password instructions I should be able to do that. The reason I changed the pass is because I will be borrowing it from the doctor's office to transfer some files and don't want them to know my preferred unlock code. Anyway, I quite liked mine. I believe I can keep secrets and if I lost this device I wouldn't worry that anyone but me could gain access to them.
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