You turn the lamp on with a strangely low-tech button embedded in the fabric-covered power cord. Tap it up to three times to intensify the brightness, and turn it off with the fourth touch. Photo 4 of 20 in Floating up on the air by Roger Yang from Whimsical Floating Lamps

Floating up on the air

4 of 20

You turn the lamp on with a strangely low-tech button embedded in the fabric-covered power cord. Tap it up to three times to intensify the brightness, and turn it off with the fourth touch.