Driver free for Windows 10 & 11, support max 10 different Fingerprints, Safe & Fast Windows Hello Sing-in & Unlock Metal Shell, Standard & Type C socket, Portable with Mini Size @ 0.26(OZ) and ˜21.4x21.1x8.4MM(LxWxH) Works for in any Windows 10/11 Computers (including for Surface Pro 9/8/7) or docking station with USB C Socket Advanced Fingerprint Technology combines biometric performance and 360° readability with anti-spoofing protection @ False Rejection Rate (3%) and False Acceptance Rate (0.002%) Support forGoogle Chrome & Microsoft Edge Browser based Websites' Accounts sign-in This item does not support for Mac, Android, Linux or Chrome OS Material: Metal colour: Silver 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.