Using your Cappi Table Lamp is easy. First, assemble the lamp as per the instructions. Then, plug it in and switch it on using the ON - OFF rotary switch. You can charge your devices by plugging them into the built - in USB port. When it comes to maintenance, always remember to disconnect the power before cleaning the lamp or its shade. Use a soft, dry cloth to wipe them down. Avoid using chemicals or household cleaners as they can damage the lamp's finish. Also, be aware that the lamp contains DEHP and lead, so handle it with care to avoid any health risks. If the bulb burns out, you can replace it with a new G14 - LED bulb with a maximum wattage of 40.