Using this desk lamp is easy. First, assemble the lamp as per the instructions as it requires partial assembly. Once assembled, plug it into a power outlet. You can turn the lamp on and off using the switch on the top of the head. To adjust the direction of light, use the swivel head and adjustable arm. You can also control the brightness using the dimmable feature. For maintenance, use a soft, dry cloth to clean the lamp regularly. Avoid using harsh chemicals or abrasive materials as they may damage the nickel finish. Keep the lamp away from water and excessive moisture. Do not use the lamp for commercial purposes as it's not designed for that. Enjoy your stylish and functional desk lamp!