Business consultation to clients who operate in a computer environment; cost management of computer use

Photographic cameras; video cameras; batteries, electric; cameras; camcorders; battery packs; rechargeable batteries; remote control telemetering apparatus; battery chargers; portable power chargers

Photographic cameras; video cameras; batteries, electric; cameras; camcorders; battery packs; rechargeable batteries; remote control telemetering apparatus; battery chargers; portable power chargers

Photographic cameras; video cameras; batteries, electric; cameras; camcorders; battery packs; rechargeable batteries; remote control telemetering apparatus; battery chargers; portable power chargers