Smiling mature worker with digital tablet, chroma key background
Engineer working on tablet PC
Smiling entrepreneur using digital tablet. Cheerful afro-american businessman working on pc tablet and looking at camera on chroma key background.
Tablet PC Chroma Key
Engineer woman working on tablet PC
Architect taking notes on clipboard. Engineer in helmet drawing plan, chroma key background.
Engineer in helmet carrying out inspection using tablet on a Green Screen, Chroma Key
Worker of delivery service working on tablet pc
Cheerful engineer with pc tablet. Smiling caucasian construction worker on buildings background. Positive foreman standing at ladder with pc tablet, blurred background.
Female construction engineer in helmet holding blueprints and using tablet on a Green Screen, Chroma Key
Power engineering specialist with personal computer at electric power station. Worker in yellow hard hat at electric station, engineering supervision. Factory worker with tablet pc
Engineer using a wireless tablet to check construction project on a Green Screen, Chroma Key