Features: Design for Window10/11Hello. Also compatible for Window7, 8 with Hello features. Fingerprints can be read from any angle in 360Degrees, set up to 10Fingerprint IDs. Fingerprints authenticated within 0.05seconds. Login faster and more secure. With intelligent learning algorithm, detection and authentication is faster and more secure. Safely protect your logins and data with a state of art Fingerprint Security Device; Setups Language available in English, Japanese, Chinese, German, Vietnamese, Korean. (Automated language detection base on systems language) Specifications: Component:Metal Size:Approx.2x1.7cm/0.79x0.67inch Color:Silver Suitable for Window10/11/8/7; Package Includes: 1pc USB Fingerprint Reader note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.