British designers from the Tunapaper studio have createda lamp whose design can be changed every day, and symbolically named "Page by Page". The idea is surprisingly simple: a small lamp is "sewn" into a notebook, and by turning the pages you create a new lampshade for it. For creative types, there is also one blank sheet on which you can draw anything. At night, the lamp gives a soft, diffused light, and during the day it can be used as a flip calendar. It works both from a socket and via a USB port.