The product was well built. Shipping was perfect. Not much documentation sent with the unit but could find it on your site. Your communication back to me was superb. I fully enjoy the product and have recommended it to my friends.
Yep 20 dollers odd of the right side of life, an essential building block a mux demux, desides the path of signals....right threw to teaching it where people need to learn: like ipod sockets and boxes sold to em for nancy.