I have been waiting 12 days for my product. I spent $500.00, thinking they would send priority. I don't even know if it works. I thought they would have shipped priority, but i guess like every company they want the highest profit margin. I have em electosmog meter that picks up on emf pollution. I will be testing it to see if it actually works. I am surprised no one has done this yet. My environment here is anaverage 0.10 to 0.30 v/m spikes to 1.00v/m so if the table top defender does what they claim the meter should drop to 0.05 0.02 would be grand, we will see if it works. First i need to receive it going on 13 days! Not impressed.