Love the Bryant Touchless Soap Dispenser by Kohler. When  my grandchildren come over with colds and I no longer have to remind them to wash there hands. They get a kick out of putting their hands under soap dispenser and soap lands in their hands. Then watch the light that comes on and washes their hands till the light shuts off. Now time to rinse. 20 seconds washing and they know they are ready to come to the table with clean hands. Its magic! Unfortunately it did not last very long. It just stopped working one day ( to my dismay). Tried to unclog the (clear plastic) dispenser but to no avail. I also bought one for my kitchen and same thing happened. 
I think a company as big as Kohler should go back to the drawing board and come up with a solution to this problem and reimburse the consumer with new one(s) when they fix the problem. Great idea but needs some tweaking.