Χαμογελαστός Αφροαμερικάνος επιχειρηματίας που συνομιλεί στο smartphone τη νύχτα στο γραφείο - Πλάνα & Βίντεο Αρχείου

Cute young man with a Caucasian appearance lingered in the office at work until night. Sits on the phone in social networks and smiles.

Asian businessman overtime work - he has headache and feels eye pain in the office when using smartphone

African american businessman typing on laptop in office at night

Business, overwork, deadline and people concept - businessman with laptop computer and papers working at night office

Business, deadline and people concept - businessman with laptop computer working and drinking coffee at night office

African american businessman typing on laptop in office at night

Emotional african american businessman taking selfie and showing victory sign

African american businesswoman working on laptop in office at night

Angry african american businessman writing and crumpling paper in office

Businessman using laptop and holding credit card while traveling by plane

Side view of handsome businessman in formal wear and eyeglasses holding notebook and working in office