Simple table lamp Martello made of plaster with cable switch Martello is a table lamp made of plaster that has a very simple and geometric appearance. The lamp cylinder stands on an X-shaped base, which conceals an E14 socket for customised fitting. The light is directed upwards and downwards, indirectly illuminating the base of the lamp and the surrounding area. This table lamp fits easily into modern interiors and can be switched on and off using a cable switch. The light is supplied with a pre-assembled plug adapter for the UK. This can simply be unscrewed if the light is to be used outside the UK.