***** **********Best Quality Guranteed. *****Fastest fingerprint identification in the world, recognizing your fingerprint within 0.15 second. *****Unique website login function (for Chrome and IE user) and Featured file encryption, lock your files in one easy step. *****Designed for Window 7, 8 & 10 Hello, fingerprint password secures your personal data without the need to remember complex password. (For the driver download and user guide, please browse the website or scan the QR code on the package. )*****360all-round detectable pad, more accurate and responsive than traditional optics. *****Every family member can enjoy fingerprint recognition and encryption, My Lockey enables setup up to 10 fingerprint IDs.