Calculators; Smartwatches; Bar code readers; Computer disc drives; Computer keypads; Computer mouse, namely, trackballs; Dust covers for computers; Electronic pens; Mobile telephones; Mouse mats; Multimedia software recorded on CD-ROM featuring text, audio, graphics, still images and moving pictures combined into an interactive delivery for multimedia applications; Power connectors; Pre-recorded USB cards featuring text, audio, graphics, still images and moving pictures combined into an inter...