Recorded computer software, namely, software for use in mobile game; recorded computer programs, namely, software for use in mobile game; downloadable computer program, namely, software for use in mobile game; Geiger counters; optical character readers; recorded computer operating program; notebook computers, laptop computers, mouse pads, microprocessors, bar code readers, video game cartridges, lasers not for medical purposes; cyclotrons; scanners, word processors; magnetic encoders; electronic notice boards; electronic photocopiers, electronic agendas; electronic vending machines; electron microscopes; central processing units; seismic exploration machines and apparatus; ultrasonic flaw detectors, ultrasonic sensors; computers, computer memories, computer hardware monitors, disk drives for computers, wrist rests for use with computers; juke boxes for computers, printers for use with computers; computer keyboards, closed circuit boards, plotters; pocket calculators, electronic pocket translators; personal digital assistants, phototubes; cathode-ray tubes; electric discharge tubes other than for lighting; rectifier tubes, vacuum tubes; diodes, semi-conductors, integrated circuits, thermistors, transistors, print circuit boards; pre-recorded optical discs featuring computer games; computer mouse; magnetic object detectors, demagnetizers for magnetic tapes, blank magnetic computer tapes; electronic automatic door opener and closer, electronic ultrasonic insect killing devices, ultrasonic sound detectors; magnetic tape drives for computers; blank floppy computer disks, silicon wafers