Using your Mulaney table lamp is easy. First, you'll need to assemble it as assembly is required. Once it's put together, plug it in. To turn the lamp on or off, just use the push - button switch. You can adjust the pivoted arm and the shade to get the light exactly where you want it. When it comes to maintenance, always unplug the lamp before you clean it. Use a feather duster or a vacuum - brush attachment to dust the shade. Wipe the lamp with a soft, dry cloth, and clean the base according to the material it's made of. Avoid using chemicals and household cleaners because they can damage the finish. Keep in mind that the lamp has some chemicals mentioned under Prop 65, so handle it with care. Also, it comes with an LED bulb with a wattage of 4 and a lumen of 420, which should serve your lighting needs well in your home office, study, or reading area.