Tenx claims to have a working product but for most people they actuallydont have a working product. It only works when you can actually use the product. Sure some have received it and are able to use it already. But I bet it's not even 20% of all the people who have pre-ordered. Which puts it in the test phase. I won't call it a working product. Its still in testing. If it was a car ill call it concept car. Something that is being tested but no yet produced for retail.