Computer peripheral devices; Downloadable computer programs for using the internet and the world wide web; Downloadable computer game programs; Downloadable graphics for mobile phones; Electronic pens; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical condensers; Optical character recognition apparatus; Optical inspection apparatus; USB hubs; Wearable computer peripherals in the nature of wireless mice; Wearable computers in the nature of smartglasses; Wearable computers in the nature of smartwatches; Downloadable computer software for application and database integration; Downloadable computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images, and moving pictures; Downloadable computer software, namely, software development tools for the creation of mobile internet applications and client interfaces; Downloadable computer game software for use on mobile and cellular phones; Downloadable computer programs for editing images, sound, and video