4k video filmación de un apuesto hombre de negocios maduro mostrando un pulgar hacia arriba en el centro de convenciones - Metraje y vídeo de stock

Rear view close up of a young Caucasian businessman walking in the corridor of a modern office building, and close up side view of a young African American businessman talking on a smartphone

4k video footage of a thoughtful mature businessman using a mobile phone at a convention center

Front view of African-american Businessman using mobile phone in the corridor at office. He is texting text 4k

Side view close up of a young African American businessman wearing a suit and tie collecting his thoughts standing standing in the foyer before addressing the audience at a business conference

Businessman using smartphone in an office

4k video footage of a thoughtful mature businessman using a mobile phone at a convention center

4k video footage of a businessman using a digital tablet while walking in an office

4k video footage of a group of businesspeople using digital devices while sitting in a line

4k video footage of a mature businessman smiling in an office with his colleagues in the background

4k video footage of a young businessman using a digital tablet at a convention center

4k video footage of a handsome young businessman walking in the convention centre