Corsair 16 GB Padlock 2 USB 2.0 Flash Drive Provides an extensible design that enables Service prioritization for data Design that delivers high availability, scalability, and for maximum flexibility and price/performance The country of Origin is China Secure 256-bit hardware AES encryption Limited 10 year Warranty User customizable 4-10 digit personal identification number to lock and unlock Built-in hacking detection locks device for 2 minutes after 5 failed attempts Plug-n-Play compatible via USB 1.1, 2.0 or 3.0 port Secure 256-bit hardware AES encryption Limited 10 year warranty