Laser pointer with external device connector
Letter opening stylus and writing instrument with pocket clip
Light emitting pen for illumination at night and for writting
Light pen with multicolor light sources
Light-emitting pen with a light reflecting chamber
Light-emitting pen with pullable cover
Light-emitting USB mobile disk-pen
Lighted writing device
Liquid applicator with scraper and method of use
Loss prevention device for pens
Lotion applicator apparatus with timer