Day and night vision systems primarily comprised of day and night sensors, day and night cameras, and monitors; Camcorders; Camera tripods; Computer hardware and peripheral devices; Digital video cameras; Electronic educational apparatus, namely, communication blocks that manipulate and convey information electronically based on their arrangement and are used for cognitive development in disciplines such as counting, spelling or quantitative; Electronic point-of-sale (POS) systems comprised primarily of point-of-sale terminals, bar code readers, touchscreen monitors, keyboards, document printers, scanners, and recorded operating software; Headphones; Home theater systems comprising DVD players, audio amplifiers, audio speakers ; Lights for use on video cameras; Motion sensitive security lights; Mounting devices for monitors; Movable sockets; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Stands for handheld digital electronic devices, namely, cell phones, MP3 players, personal digital assistants; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Underwater cameras; Viewing devices, namely, digital photograph viewers, 3D digital photograph viewers, underwater digital photograph viewers, underwater 3D digital photographs viewers, underwater LCD displays, underwater enclosures for LCD displays and underwater enclosures for video players; Webcams; Wireless controllers to monitor and control the functioning of other electronic devices