YubiKey NEO as a Contactless (NFC) token
In addition to all the functions supported by a YubiKey v4, the YubiKey NEO can also be used as a contact-free/contactless token. You must obtain a supported NFC reader device and install AuthLite with the "NFC Support" option selected.
The tokens sold in the AuthLite Store are YubiKey v4. If you need NFC support, be sure to ask for NEO tokens instead.