... both wall-mounted or counter-top display. *Choose from DC adaptor or battery as power supply option. ... allows the edge of the light box to have a ring of light, which make the insertion more ... use in airports, hotels, bars, supermarkets, etc. *A pair of long bolts will support these small size ... name cards, Unobtrusive signs on a reception desk, for use in a showroom or at an exhibition. *The light box ...