Smartwatches; Computer mouse; Sun glasses; Laptop carrying cases; Stylus pens for touch screen devices; Digital projectors; Wearable cameras; Video recorders; Laser rangefinders; Optical glasses; Smart glasses; LCD projectors; Computer stylus; Personal video recorders (PVRs); Solar batteries; Virtual reality headsets; Video projectors; Gas alarms; Cell phone cases; Wearable computers in the nature of smartwatches; Security alarms; Headphones; Global positioning system (GPS) apparatus; Mobile ...