Smartglasses; Smartwatches; Balances; Computer keyboards; Covers for smartphones; Data cables; Electric door chimes; Electrical wiring devices in the nature of sockets, receptacles, switches, controllers incorporating tactile instructions and/or warnings for use by the blind; Entry/exit security portal comprised of an electronic passageway equipped with biometric devices for identification verification and detection of impermissible items being carried through; LED and HID light controls; Lou...