This is a very sophisticated faucet from Delta.The installation was a breeze.Witha a little help from the online video from Delta it only took about an hour. The design  is sleek and the sprayer has a few functions that can be changed with a button ,or hidden ,the attached sprayer makes clean up a breeze and efficient without the need of a separate sink.                     
       My favorite feature is the touch sense technology which allows you to bump any part of the nozzle without turning the handle to turn the water on or off This helps eliminate the speed of germs There is also a light on the front that let's you know if the water is hot ,cold ,or warm you are not surprised when you use the touch feature great product