I've purchased eight of these lamps.  (all gifts)  The tri light in addition to the touch on/off feature makes them perfect for both ends of the age spectrum.  They make perfect nursery lamps.   The first light setting is dim enough to act like a night light and not disturb babies in the dark and the touch on/off feature is perfect for those older people who may suffer with arthritis.  Not having to turn a small knob is very convenient.