Foto eines müden, gähnenden, bärtigen Mannes, der im Büro sitzt und am Laptop arbeitet. - Stockfoto & -bild

Tired middle aged businessman working at the office and using laptop. Professional man looking anxious.

Concentrated businessman working on laptop computer while sitting at the desk in office and making notes

Getting down to some serious business. a young businessman looking serious while working on a laptop in an office

Confident business man stocks broker sitting in front of monitor screen in office analyzing stat of index charts data analyses market trend. Forex trading agency worker agent reviewing profits growth

Photo of handsome young bearded businessman sitting in office while using computer and looking at camera.

Image of thinking handsome businessman wearing formal suit reading documents while working at laptop in office

Image of concentrated businessman 30s in white shirt looking aside and thinking while writing down information at notebook during work in office

Picture of concentrated young bearded businessman sitting in office while using computer and looking aside.

Photo of attractive young bearded businessman sitting in office while using computer.

Portrait of smart businesslike man 30s in white shirt verifying information from paper documents using laptop and talking on cell phone during work in office

Smiling young businessman sitting at the table and using tablet computer in office

Image of concentrated businessman 30s wearing suit drinking coffee while working on computer in office