Specification: Model Number: Fingerprint Reader Model: U6 Shell material: zinc alloy Fingerprint capacity: 10 System compatibility: 10/11 (drive free) Connection interface: USB-A2.0 Product size: 21 x 17 x 12mm/0.83 x 0.67 x 0.47inch Color: As Shown Material: plastic+metal Package Contents: 1 x Fingerprint Reader Only the above package content, other products are not included. Note: Light reflection 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. 3. Advanced protection: Use the most advanced fingerprint security devices to securely protect your login and data. 2. Fast: The fingerprint is within 0.05 seconds. Sign in faster and more securely. Using intelligent learning algorithms, detection and authentication are faster and . 5. Suitable for : computer - display screen with USB interface, fingerprint encryption, high-speed identification, cloud service, password banking, compact and portable. 4. Support for multiple languages and websites: up to 112 websites are supported. The setting languages include English, Japanese, Chinese, German, Vietnamese, and Korean. (Automatic language detection based on system language) Features: 1.360 degree detection: fingerprints can be read from any angle of 360 degrees, and a maximum of 10 fingerprint can be set.