The Lamp That Opens Like a Book Max Gunawan has designed the perfect reading light to accompany your e-reader. The Lumio is a battery-powered lamp that opens and closes like a book. It has built-in magnets so that the Lumio can be attached to ferrous surfaces.Link -via Colossal Comments (1) Very cool design. We kicked in. Abusive comment hidden. (Show it anyway.) Login to comment. Enable JavaScript and Click here to access all of this post's 1 comments