You are right, Jean Bernard, it looks like a new toy to get people to waste their hard eaarned money. They should be booking hunts instead of buying such useless garbage!

I truly hope you will not run out and buy that thing!

KISS:

Keep It Simple Stupid.....an ancient American saying.....

That device you have pictured is a techy take on a Whisker Biscuit. Just get a Biscuit, it's a lot cheaper and it works!

Thanks JB, you are a sweetheart, gave me a laugh today which I needed....