Batteries and battery chargers; Battery chargers; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Chargers for batteries; Chargers for electric batteries; Computer game software for personal computers and home video game consoles; GPS / GSM tracking device to be worn on the wrist of an athlete during endurance events; Hand held joy stick units for playing video games; Hardware and software adapter for coupling a GPS receiver to the microphone input of a digital camcorder; Interactive video games of virtual reality comprised of computer hardware for use with an external monitor and software; Mounting devices for cameras and monitors; Mounting devices for monitors; Player-operated electronic controllers for electronic video game machines; Port security and shipping container scanning system comprising electronic x-ray scanners, video cameras and recorders, and GPS transceivers; Power adapters for computers; Power cables; Protective carrying cases for portable music players, namely, MP3 players; Protective carrying cases specially adapted for global positioning system (GPS) apparatus; Protective carrying cases specially adapted for personal digital assistants (PDA); Protective carrying cases specially adapted for video game consoles for use with an external display screen or monitor; Satellite navigational system, namely, a global positioning system (GPS); Vehicle locator and recovery device programmed to use global positioning systems (GPS) and cellular telecommunications; Vehicle mounted GPS sensor for determining the rate of motion for a vehicle