Product review (4 stars): It's simple and it works
. No motherboard, no wi-fi, just a fan and a light.  Deduct one star for the lack of a strain relief for the wiring install. I was expecting to buy screws and wire nuts for installation but not a strain relief.  It did include some 4 wood screws.  Be careful with how you handle it when installing the sheet metal is a bit flimsy.