If you are looking for the ultimate geeky facet, you might be interested in the UCE-9000 Turbo Under-Counter Extreme Water Ionizer. Which is equipped with a touchscreen that allows youth control the pH of your water. Watch the video after the jump to see it in action.
The touchscreen which looks a little like an iPhone strapped to your facet. Enables you to control, water outflow, adjust pH levels and control the electrolytic antibacterial system.
Other features of the UCE-9000 Turbo Under-Counter Extreme Water Ionizer include, Voice announcements and Automatic cleaning functions. For more information jump over to the manufactures website at Trent USA.