<p>No Driver Needed: Works right out of , provides instant access for Windows computers. Tasks such as login, sign in or unlock can be accomplished with a Press of a finger, no need to remember usernames and passwords</p> <p>Up to 5 Fingerprint Registration: Allow family members, close friends, or colleagues to gain access to a single computer. 360 all direction fingerprint registering for better accuracy and faster response.</p> <p>Paralleled Software Support: With Smart ID Encryption, encrypting your files has never been so easy. You can specify a folder as an encrypted zone, once a file is copied into the folder, it'll automatically be encrypted.</p> <p>Gets Smarter Over Time: With each fingerprint registry, the scanned data is added to the profile of the enrolled finger. So, the more you use it, the more accurate it gets. Allowing faster access.</p> <p>All You Need in a Nano Formfactor: Small and , takes up no space. Drop it in your pocket and you wouldn' even notice a thing.</p> <p>Specification: Store Up to 5 individual fingerprints</p> <p>Note: Not compatible with OS or Chrome OS</p> <p>size:20.6*17*12 mm</p> <p>Material:metal</p> <p>colour:Silver</p> <p>Package Contents:</p> <p>1 * Nano USB Fingerprint Reader</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>