· The lowest cost with the highest security · Support multiple platforms · Support Passwordless authentication on Azure Active Directory and Microsoft Services · Compliant with GSuite and Google Advanced Protection · Site-Specific Keys so that secrets are not shared among service providers · No phishing or man-in-the-middle · Support Chrome OS, Windows, macOS, Linux · Identified as a USB HID device · Crash Protection · Fit nicely on a key-chain or in a wallet