Minimal and versatile wall lamp with indirect lighting directed upwards. The aluminum body with a glossy or white painted finish joins a PMMA diffuser, behind which there is a topLED circuit. The slender and elegant illuminating rod rests on a thin base fixed to the wall. A movable pin allows it to be rotated 180 ° horizontally, so as to direct the light beam only on the portion of the ceiling to be illuminated. Xilema WJ is designed to illuminate tables and / or workstations bordering the wall and ceiling with indirect light. It is switched on by touching a touch button.