Features: USB Fingerprint Key Reader suitable for Windows10/11 Hello features. 360 Degrees Detection:Fingerprints can be read from any angle in 360Degrees, set up to 10 Fingerprint IDs. 0.05 seconds:Fingerprints authenticated within 0.05seconds. Logins faster and more secure. With intelligent learning algorithm, detection and authentication is faster and more secure. Advanced Protections:Safely protect your logins and data with Fingerprint Security Device. Specifications: Material:Plastic+Metal Size:Approx.20.5x18.1x8.1mm/0.81x0.71x0.32in Color:Black Suitable for Windows10/11 Note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind befores you order. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: 1xUSB Fingerprint Key Reader