Cube table lamp - a cork Quader with E27 socket and coloured cable Minimalism with that certain something - that's the Cube table lamp. It simply consists of a Quader made of natural-coloured cork with an E27 socket and a coloured textile cable. This design makes it a table lamp that can be integrated into many rooms and interiors and is guaranteed to catch the eye. The table lamp is equipped with a Euro plug and the switch is integrated into the textile cable.