High quality ball point pens with a built-in LED which allows the user to write or read in the dark. Great for taking notes in conferences or for recording those sudden inspirations in the middle of the night. The Light Writer pens are also popular with pilots, policemen and astronomers. These lighted pens are available with either a red or yellow LED. To conserve battery life the LED can be turned off when not needed. Several pen colors are available. The Light Writer makes an excellent promotional item and custom imprinting is available.