Coordinate input devices; digitizer; input tablets for computers; electronic pens; touch panels for computers; computer stylus pens; electronic blackboards; input devices for computers; data processing apparatus; software for computer input, namely, computer software for operating coordinate inputting systems and for drawing and painting with computer input devices; computer software for recording and processing input information; computer hardware and software for recording hand-written digital signature and images; computer programs for editing digital photos, digital images and word processing; computers; computer hardware for telecommunications; personal digital assistants; downloadable image files containing artwork, text, audio, video, business, or educational information; downloadable software for editing digital photos, digital images and word processing; data media on which computer programs are recorded; portable telephones; image processing software; computer software for recording and processing input information; television apparatus for projection purposes; digital cameras; liquid-crystal displays; calculating machines; electronic publications, downloadable, namely, magazines and books in the field of computers, arts and electronic stationery; game programs for home video game machines; electronic circuits and CD-ROMs recorded with programs for hand-held games with liquid crystal displays; touch panels for PDA; digital audio players and recorders; sound reproduction and recording apparatus; audiovisual teaching apparatus, namely, video projectors used in the education and business fields; photographical machines and instruments, namely, cameras; motion picture machines and instruments, namely, motion picture cameras; electronic whiteboards; downloadable computer software applications for processing and editing digital photos, digital images, text and artworks; digital organizers; computer styluses; laptop computers; smartphones; tablet computers; computer peripherals; computer mouse; magneto-optical pens; intercommunication apparatus, namely, communications computers and transmitters; interfaces for computers; computer keypads; position sensors for electrostatic touch panels; touchscreen sensors