Armbands specially adapted for personal electronic devices, namely, mobile phones, MP3 players; Audio speakers; Backpacks especially adapted for holding laptops and notebook computers; Binoculars; Computer hardware and peripheral devices; Converters; Earphones and headphones; Electric cables; Electrical adapters; Hygrometers; Radios; Scales; USB cables; USB hubs; Walkie-talkies; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and in...