YubiKey 5C Nano: This model features a USB-C connector and is similar in size to the YubiKey 5 Nano, making it a compact and versatile option for use with a USB-C port.YubiKey 5 Nano 2FA: This model is similar to the YubiKey 5 Nano, but is specifically designed for two-factor authentication (2FA).YubiKey 5 Nano: This compact model is designed for use with USB-A ports and supports multiple protocols, making it a convenient option for on-the-go use.

YubiKey 5Ci: This 5Ci features a USB-C and Lightning connector, making it compatible with both Mac and iOS devices.YubiKey 5C NFC: This model is the same as the 5C NFC, however, is designed for use with USB-C ports.It supports multiple protocols and a variety of platforms, making it a versatile option. YubiKey 5 NFC: The Yubico security key NFC is compatible with mobile devices and can be used for 2FA by tapping it to the device.Here is a list and brief description of the different YubiKey models:

YubiKey is a hardware security device offered by Yubico in a variety of models to meet different needs and preferences. Whilst ensuring that you have access to secure authentication even when you are on the go. YubiKey is small and compact, making it easy to carry with you wherever you go. YubiKey requires physical presence to complete authentication, adding an extra layer of security that cannot be duplicated or hacked. YubiKey supports multiple authentication protocols, including FIDO U2F, Yubico OTP, PIV-Compatible, OpenPGP, and more, making it compatible with a wide range of platforms and devices. YubiKey uses hardware-based encryption to protect sensitive information including such as passwords and personal identification numbers (PINs), making it more secure than software-based encryption. YubiKey can be used as a second factor of authentication, providing an additional layer of security to your online accounts. Some of the main features of YubiKey include: YubiKey is a hardware security key that provides a range of features to enhance the security of your online accounts.

Yubico gmail