Fingerprint Login: Supports WIN10 or above systems, replaces password login/fingerprint unlocking You can enter 10 fingerprints: Touch the fingerprint recognition sensor with your finger for 1-2 seconds to quickly identify and unlock Fingerprint instead of password: Replace password for quick login, convenient, fast and safe Plug and Play: In the network state, after the hardware USB is connected to the PC, the hardware driver will be automatically installed Colour:Silver Material:aluminum alloy Package Contents: 1 x Computer fingerprint login 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.