YubiKey Nano, Model: Y-073, Electronic Store & More

Like the YubiKey Standard, the YubiKey Nano offers the core set of features which is shared by all the other YubiKeys. Designed to fit almost completely inside a USB Port, the YubiKey Nano is ideal for situations in which a YubiKey is meant to be used with only one computer, and the user does not want to risk it being lost.
Using Yubico’s personalization tools, the YubiKey Nano can be configured for use with Yubico One-Time Password (OTP), OATH-HOTP, HMAC-SHA1 Challenge-Response, and Static Password. The YubiKey Nano can hold two independent configurations of any supported type.
Default Configuration Slot 1: Yubico OTP Slot 2: Blank