Specifications Hign-concerned Chemical:None Origin:Mainland China Smart home platform:None Certification:None Mini USB Fingerprint Reader Module Device Biometric Scanner for Windows 10 Hello Dongle Laptops PC Security Key USB Interface Feature: 1. Instant and accurate matching-360 fingerprint matching, providing more accurate and faster response performance than traditional optical devices. Password-free login provides you with the fastest and safest way to unlock Windows devices. 2. Flexible and easy to carry-compact design and small size. Support multi-finger multi-account, flexible configuration. You can better enjoy file security with friends and colleagues. 3. The latest scanning technology-built-in "smart learning" algorithm, biometric fingerprint reader is equipped with the latest scanning technology, so that your fingerprint matching faster and faster. 4. Two login methods-if you want to decrypt an encrypted file, just double-click it, and a fingerprint verification window will pop up. The verification can be done by fingerprint or Windows login password. Specification: Model: U8 Color: Silver Material: metal (zinc alloy) Interface: support USB 2.0/3.0 Number of fingerprints supported: 10 fingers, 360 degree touch Fingerprint recognition speed: instant, 0.3 seconds False recognition rate: < 1/50000 (0.002%) Rejection rate: < 2% Fingerprint reading speed: 50ms Fingerprint sensor: capacitive (non scratch) Product size: 25 * 15 * 12mm/0.98*0.6*0.47in Supporting systems: for Windows 10/11 (drive-free), for Windows Hello Dongle Note: Windows 7 and Smart ID is not supported. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 X Fingerprint Reader Module