Přemýšlivý muž se sluchátky dívá na notebook s prsty u obličeje, pracovní proces, banner - Stock fotografie a obrázky

Focused african american businessman in eyeglasses looking at computer monitor in office, banner

Pensive african american man using laptop while working at home

Happy african businessman have a rest after working on computer in office. High quality photo

Confident African businessman taking notes while sitting in modern office. High quality photo

African american manager pointing with finger and holding eyeglasses near computer monitor, banner

Panoramic shot of young businessman looking at laptop in office

Thoughtful young man looking seriously at his laptop with fingers near face, working process

Young african american manager looking at blurred laptop in office, banner

Thoughtful young adult man with hand near head looking at laptop while sitting at desk on blurred background