3D scanners; 3D spectacles; Bar code printers; Barcode scanner; Batteries and battery chargers; Battery packs; Cameras; Carbon dioxide detectors; Carbon monoxide detectors; Coelostats; Colour document printers; Computer cursor control devices, namely, computer mouse; Computer hardware and computer peripheral devices; Computer keyboards; Computer network adapters, switches, routers and hubs; Contact lenses; Data cables; Digital input and output scanners; Digital video cameras; Diving goggles; Electric cables; Epidiascopes; Eye glasses; Field-glasses; Fingerprint scanners; Fire and smoke detectors; Gamma radiation detectors; Hand scanner; Hand-held 3D scanners; Infrared detectors; Magnifying glasses; Magnifying lenses; Memory modules; Memory expansion modules; Metal detectors; Microscopes; Microscopes and their parts; Night vision goggles; Oculars; Optical lenses; Optical scanners; Optical sensors; Optical fiber cables; Polarizing spectacles; Radiation detectors; Reading glasses; Rechargeable batteries; Research laboratory analyzers for measuring, testing and analyzing blood and other bodily fluids; Safety eyewear; Safety helmets; Scanners; Scientific instruments, namely, electronic analyzers for measuring, testing and detecting contaminants and environmental pollutants; Scientific instruments, namely, electronic analyzers for testing consumer products for the presence of contaminants; Ski glasses; Smart card readers; Smart glasses; Snow goggles; Spectacles and sunglasses; Sports eyewear; Sports glasses; Spotting scopes; Stereoscopes; Sunglasses; Swim goggles; Telescopes; Theatre glasses; Thermal printers; USB cables; USB card readers; Welding goggles; Biological microscopes; Biometric scanners; Digital projectors; Digital graphic scanners; Electron microscopes; Eyewear for pets; Mobile phone cases featuring rechargeable batteries; Solar-powered rechargeable batteries; X-ray security scanners