Earphones; Headphones; Microphones; Computer keypads; Computer mice; Electric and electronic video surveillance installations; Electric door chimes; Laptop computer cooling pads; Lighting devices for taking pictures; Loudspeakers, headphones, microphones and CD players; Multimedia projectors; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Stands adapted for laptops; Video projectors; Wireless headse...