Supplied equipment set fast, high robust impression plug quickly, "Parsing together" and was ready all right. But: The instruction manual has total of skimpy, and the German instructions even in places Correspondingly anderst when the (Orriginale ??) also enclosed English language. What is correct? The included mini CD with software recognizes me only 1 unit of both, the mode "Add" (add) another device is not at least with only 2 devices. If you select this, the first found will be deleted, which the device - function but does not matter, can do without the software. Annoying but it is already because the software should encrypt the device so actually that another device of unknown can not access it, if the same power grid. (Eg tenants in other floor.) Otherwise actually heavily dependent power outlet depending on the choice for me but not a problem of the router in the hallway to study at the other end of the apartment, faster and more stable than WLAN with us. Four Points wg. the lousy software, otherwise ok