Serious grey haired businessman making call on cell phone while using computer at workplace in office. Front view. Communication and multitasking concept

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• phone png
• mobile
• boss
• man phone
• suit
• formal
• ceo
• man suit
• business man
• formal man
• leader
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• execution
• call
• use
• serious
• mature
• management
• man portrait
• discussion
• hair man
• monitor
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