Cabinets for loudspeakers; Computer keyboards; Computer mouse; Computers and computer peripheral devices; Decorative switch plate covers; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Laptop locks; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves; Loudspeakers, headphones, microphones and CD players; Magnetic tape drives; Time clocks