Networking and video communication devices, namely, computer bridges and routers, settop boxes, personal video recorders, MP3/WMA players, networked DVD players, and networked televisions; computers; modems; computer network routers; network routers and modems for powerline access and communications infrastructure

Microscope and camera accessories, namely, electronic controllers for optical focus and zoom functions; rotational optics mount for mechanical laser beam steering for use with microscopes and optical lens; variable focus mirror specially adapted for use with microscopes and optical lens