Camcorders; Headphones; Smartwatches; Audio- and video-receivers; Car video recorders; Cell phones; Computer hardware; Electric navigational instruments; Global positioning system (GPS) apparatus; Mobile telephones; Portable media players; Projection screens; Radio beacon machines and apparatus; Selfie sticks; Set-top boxes; Slide projectors; Smartphones; Tablet computers; Transparency projection apparatus; Tripods for cameras; Video projectors

Optical sensors; touchscreen sensors; computer software applications, downloadable, for editing photos; electronic interactive whiteboards; video screens; computer peripheral devices; interactive touchscreen terminals; optical touch sensor; teaching apparatus and instruments, namely, manipulative blocks used as teaching aids for the visualization of math concepts; pressure sensors; electronic pens

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