happy businessman talking on mobile phone

30s adult blazer blue browsing building business businessman call calling career caucasian cellphone cheerful communication company computer concentration connection conversation copy copyspace corporate device discussion dressed entrepreneur executive expertise formal full half handsome happy holding interacting internet laptop leadership leisure length male man mid mobile ncktie necktie notebook office on phone phoning portrait profession professional quarter reading relaxing reliability sitting smart smartphone smiling sophisticated space speaking standing stylish talking teamwork technology the three tree using web well wireless