[ Air quality measurement apparatus, namely, particle counters; Amplifiers; Bags adapted for laptops; Ballasts for halogen lights; Batteries; Battery chargers; Calculating machines; Cameras; Cell phone straps; Computer game software for personal computers and home video game consoles; Computer game software for use on mobile and cellular phones; Computer hardware; Computer hardware and computer peripherals; Covers for electric outlets; Devices for hands-free use of mobile phones; ] Earphones;...