Features: Brand new and high quality Log in Faster and Safer: Specifically designed for Windows 10 with Hello features. Instant Accurate Matching: Password-free login, providing the fastest and most secure way to unlock your devices. 360-Degree Detection: Fingerprints can be read from any angle in 360 degrees. Advanced Protection: Secure your logins and data with cutting-edge fingerprint security. Plug and Play: Detection installation through Windows 10 Hello operating system. Setup language available in multiple languages (based on system language detection). Specifications: Material: ABS, Metal Color: Silver (as shown in the picture) Size: Approx. 20.6x17x12 mm/0.81x0.66x0.47 inches Note: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size. Package includes: 1x USB Fingerprint Reader