Cheerful businessman looking at document near smartphone with blank screen in office - Stock Photo & Image

Happy mature man enjoying working day while using laptop and looking at screen in the office. Business concept

Portrait of elderly gray-headed man, professor, teacher checking up students homework at classroom, indoors. Concept of occupation, job, education and motivation. Back to school, university

Selective focus of cheerful businessman holding paper cup and smartphone

Cheerful businessman holding pen and document near notebook and smartphone with blank screen in office

Handsome businessman adjusting eyeglasses while using laptop

Smiling businessman showing middle finger gesture at office table

Handsome businessman talking on smartphone at office table

Handsome businessman looking at camera while using laptop

Cropped view of businessman typing on computer keyboard near notebook, pen, computer mouse and smartphone with blank screen

Handsome businessman in sunglasses gesturing at office table

Businessman talking on smartphone and looking at laptop in office

Businessman holding coffee while colleague working with laptop