Acoustic amplifiers; Adjustable magnetic mounts for smartphones; Adjustable smartphone and PC tablet stabilizers and mounts; Adjustable stabilizers for smartphones; Audio headphones; Binaural microphones; Cases adapted for mobile phones; Cash registers, calculating machines and data processing equipment and computers; Locomotive event recorders; Loudspeakers, headphones, microphones and CD players; Portable photography equipment, namely, reflectors, tripods, light stands and supports and bags...