Camera cases; Camera filters; Camera tripods; Home and office automation systems comprising wireless and wired controllers, controlled devices, and software for lighting, HVAC, security, safety and other home and office monitoring and control applications; Home and office electrical power automation systems comprising wireless and wired controllers, controlled devices, and software for appliances, lighting, HVAC, security and other home and office electrical power monitoring and control applications; Chipsets for connecting multimedia home devices, home and VoIP phones and digital cordless phone devices; Computer cameras; Computer mouse, namely, trackballs; Computer game software for personal computers and home video game consoles; Computer game software for use with personal computers, home video game consoles used with televisions and arcade-based video game consoles; Digital music system that synchronizes digital music files stored on a home unit and a car unit; Digital music systems that synchronizes digital radio files stored on a home unit, a car unit, or portable unit and that may be backed up to an Internet depository; Disposable bottle liners for use with laboratory apparatus; Environmental enclosures, namely, structures specially adapted to hold and protect cameras from outdoor elements and tampering; Fish-eye conversion lenses for cameras; Graduated rulers for office and stationery; Laboratory apparatus and instruments, namely, bottle top filters used for the purification of tissue culture media; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves; Lens caps for use with film, digital, and video cameras; Lenses for cameras; Lights for use on video cameras; Punched card office machines; Punched card machines for offices; Security lights for outdoor use; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and Ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Telephone call router, for home and office touchtone phones, for international and long distance calls made from various telephony platforms including VoIP platform without the requirement for Internet; Tripods for cameras; Wireless indoor and outdoor speakers; Wrist rests for computer mouse users; Wrist supports for computer mouse users