A trio of user-defined settings and touch-free operation bring convenience to the island and the kitchen sink. Cinaton's new 2201 iSense smart faucet allows users to direct water flow and control temperature without a touch. There's also a pull-down sprayer, a swivel spout, automatic shut-off and intermittent water flow for up to 70 percent less water use. A battery backup keeps it running when the lights are out. $898 at cinaton.com.