You can order your ZERO in the NGRAVE webshop or via Amazon US (COMBO).
Additionally, NGRAVE products are available through authorized resellers. You can find a list of official resellers on this page: ngrave.io/resellers.
If another party besides NGRAVE or one of our official resellers offers you a ZERO, do not give them your money. In case of doubt, always consult with us via support@ngrave.io.