I buy all Cuisinart products because I have the best results with them. I am very disappointed in the Touchscreen Burr Grinder.  First of all it is real loud but I guess I can live with it.  The worse is the cleaning of the unit.  You really have to dig inside the unit where the grind coffee comes out and it is very hard to get at that.  I went back to my old small Cuisinart square grinder that I had for years.  I guess it is my fault for not looking more into this product.