Using this desk lamp is easy. First, do the partial assembly as instructed in the package. Connect the 72 - inch cord to a power source and use the rotary socket switch to turn the lamp on. You can adjust the swinging arm to point the light at your reading or writing area. When it comes to maintenance, keep the lamp clean by gently dusting the metal base and fabric shade with a soft cloth. Avoid using harsh chemicals as they may damage the lamp. Remember, this lamp is for home use only, not for commercial purposes. Make sure to select the right product options on the page to get the exact lamp you want.