If you are not a U.S. resident, please visit www.hdminternational.com to purchase the Z1™.  

The Z1™ is now available in France, Germany, Spain, Sweden and the United Kingdom.  We plan to be adding more locations over time, so please check back with us if we are not yet in your area!  

The Z2™ is currently only available in the U.S. and may be available in some locations in South America.