As per the TP-Link website and documentation, there are two "flavors" or hardware versions of this device available. The V1 or the V1.2. As there are specific functionality differences between the two, i need one of the version over the other, can you please confirm if you are selling the V1 or the V1.2 version? https://www.tp-link.com/uk/support/download/deco-x50-5g/