The REINER SCT FIDO USB-A Stick provides simple, fast and highly secure two-factor authentication (2FA) for your online accounts. Maximum security with minimum effort! - Defends against phishing and digital attacks - Touch authentication on the back - Simple "tap and go" authentication with NFC for smartphones - Compatible with Windows, macOS, Linux and mobile devices - Easy Plug-and-Play operation without additional drivers - Its ideal for remote work; with attachment eyelet - Durable security key with robust and water-resistant housing Device type: CCID smart card FIDO2 HID device Supported standards: PIV, HOTP and TOTP Can be used out of the box with, e.g.: Google, Microsoft, PayPal or AWS Colour: Black Operating temperature: -25°C to 70°C Dimensions (W x H x D): 19 x 52 x 6