Carrying bags, cases and holsters for computer and video game software cartridges and computer and video software game systems; amplifiers for portable computer and video games; cleaning kits for computer and video game system consoles in particular including cleaning cartridges, cleaning wands, extra cleaning cards for cartridges and replacement tips for wands; AC-DC adapters for computer and video games; lights for portable computer and video games; magnifiers for portable computer and video games; surge protectors for electronic computer and video game equipment; rechargeable, battery-powered converters for use with battery-operated computer and video games; extension cables for computer and video games; earphones for computer and video games; game controllers, memory cards, vibration packs and wireless gaming accessories