RGBLED

Camera filters; Color separation film; Conversion lenses for cameras; Counterfeit coin detectors; Digital voice recorders; Downloadable payment gateway software for linking e-commerce websites to credit card processing networks; Electrical lights for use in professional quality photography; Lenses for cameras; Lighting devices for taking pictures; Lights for use on video cameras; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Non-medical respiratory mask filters; Polygraph machines; Spectacle frames made of metal and of synthetic material; Video monitors; Wheeled backpacks especially adapted for holding laptops