Using this Byron #4228 metal cage light is easy. Just place it on a stable tabletop where you need light. When installing the bulb, make sure to turn off the power first to avoid electric shock. As for maintenance, gently dust the metal cage regularly with a soft cloth to keep it looking its best. Avoid using abrasive cleaners as they may scratch the metal surface. If the light is not working, check if the bulb is properly installed or needs replacement.