Using your Marrla Table Lamp is super easy. Just plug the cord into a power outlet and switch it on using the E26 Screw Terminal switch. You can use the built - in USB port to charge your small devices like phones or tablets. Place the lamp on a stable surface in your room to enjoy its soft light. As for maintenance, you can gently dust the lamp body and shade with a soft cloth regularly. Avoid using harsh chemicals or abrasive materials as they may damage the lamp's finish. Also, make sure to keep the lamp away from water to prevent any electrical hazards. When replacing the bulb, always turn off the lamp and let it cool down first.