Audiovisual receivers; Camcorders; Cameras; Cases for smartphones; Communication modems; Computer peripheral devices; Computer software development tools; Computer software for encryption; Computers; Electronic pens; Mobile phones; Silicon wafers; Toner cartridges, unfilled, for printers and photocopiers; Touch screen pens; Computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictur...