This on/off switch black sing arm wall lamp, 2-In-1 design allows you to install it as plug-in or hardwire as your need for a long lasting look. It may hang on a sloped wall or ceiling. Patent swing arm and brass joint make it easy to adjust up and down (not side to side) and direct light wherever you need the most. Extra-long cord gives you the length to reach almost any place, switch located on the middle of cord make it convenient to turn on/off the light. Perfect for bedside reading, headboard, kitchen counter, bedroom, bathroom, dining room, living room, corridor, staircase, office, loft, cafe, craft room, bar, restaurant, club and more.