Elegante ragazzo in abiti formali e occhiali utilizzando smartphone per chiamare collega guardando fuori dalla finestra in ufficio moderno in retroilluminazione - Foto e immagini stock

Back view of male entrepreneur talking with colleague via mobile phone during working day in enterprise company, man trader using 4g internet on cellphone for communication with business partners

Back view of proud CEO dressed in official wear calling via mobile phone standing in office interior, male entrepreneur talking with client via cellphone during work day in enterprise corporation

Man owner of prosperous real estate company with touch pad in hand calling while standing in office near window with copy space

Businessman using mobile phone near office window at corridor area,tone filter photo.

Side view of professional employee in formal clothing looking in office window during smartphone talking via mobile app, young businessman contacting colleague during phoning via cellphone application

Business man received email with financial news in email on mobile phone while standing near company window, male manager reading text message on cellphone connected to 4g wireless internet

Back view of businessman is talking on mobile phone, while is standing on a skyscraper roof. Skilled male CEO is having serious cell telephone conversation during business trip

From below of bearded young executive man in classy formal black suit holding mobile phone walking down stairs in modern city with skyscrapers

Angry businessman calling via mobile phone to client, while read on touch pad in e-mail while is standing near window with view of developed city

Side view of thoughtful young ethnic businessman talking on mobile phone and standing near big glass window in modern office

Side view of confident businessman in stylish sunglasses and elegant suit looking on side while updating media on digital touch pad enjoying metropolis view standing on balcony terrace

Man owner of successful company in the field of real estate trade is having serious mobile phone conversation with unsatisfied customer, while is standing near window with view of metropolitan city

Confident male economist hurrying for meeting talking on mobile and checking time on wristwatch, serious executive manager planning working day looking at luxury watch during phone conversatio

Below view of young proud ceo in stylish formal wear holding digital touch pad in hand and searching modern office building standing in urban setting of modern downtown with high skyscrapers