Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; Apparatus for testing gas, liquids and solids; Audio speakers; Batteries, electric; Cable and wiring plates in the nature of protective sheaths for electrical cable and wiring; Calculators and calculating machines; Cameras; Cases for music, audio and related electronic equipment, namely, cases for audio tuners, audio receivers, amplifiers, tape players, compact disc players, MP3 controllers/players, audio mixers, audio speakers in the nature of music studio monitors, microphones, audio speakers, compact discs, audio tapes, portable computers, antennas, phonographic record players, audio recording equipment, and the cables associated with all of the foregoing equipment; Cell phone cases; Cell phone covers; Cell phones; Clear protective covers specially adapted for personal electronic devices, namely, cell phones, MP3 players, personal digital assistants; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Earphones and headphones; Medical research equipment, namely, computers, gamma cameras, collimators, aperture plates and computer software, all sold together as a unit for use in high resolution, high sensitivity tomographic image processing and imaging in the field of nuclear medicine; Multi-function electronic device for use in children's rooms comprising a sound producing function, temperature gauge and also including a clock and nightlight; Multifunction electronic devices for use in copying, printing, scanning, video capturing and/or transmitting documents and images; Portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes; Screen protectors comprised of acrylic, tempered glass, plastic adapted for use with portable electronic devices; Sunglasses and spectacles; Weighing apparatus and instruments; Protective covers and cases for cell phones, laptops and portable media players