Homme afro-américain intelligent en tenue décontractée et lunettes réfléchir sur le plan tout en étant assis à la table et de travailler sur le projet dans le bureau - Photo & image de stock

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Serious dark skinned male freelancer pondering on idea for publication sitting at table with laptop computer, clever african american student doing homework task using technology and wifi in library

Astonished black guy in casual outfit and glasses checking draft while sitting at desk on blurred background of contemporary workplace

Cheerful African American guy with smartphone smiling and looking away while keeping legs on table and resting during break in office

Cheerful African American man in casual outfit making woohoo sound in excitement while examining blueprint at table in modern office

Portrait of serious african american businessman having telephone conversation holding papers with information, young dark skinned male making telephone call for consulting with service operator

Focused African American man in casual outfit and glasses sitting at table and thinking over draft in spacious modern workplace

Serious African man architect drawing on blueprints at his office.

Contemplative employee in classic eyeglasses analyzing textbook notes during working day in office interior

From below of serious thoughtful African American male in casual wear and glasses using tablet creating freelance project looking away

Happy male student with education textbook smiling while learning in coworking space, young hipster guy in optical spectacles for eyes protection enjoying time for studying info and planning project

Skilled dark skinned male blogger in trendy wear planning online project making notes in notepad, creative man student learning online courses using laptop computer for searching information on terrace

Happy male analyst in optical eyeglasses for vision correction checking informative paperwork at table desktop with digital netbook technology

Happy male analyst in optical eyeglasses for vision correction checking informative paperwork at table desktop with digital netbook technology, cheerful employee in spectacles editing report strategy

Serious African American man in casual clothes looking away and wearing headphones while sitting at table with laptop in modern office

Happy male freelancer in spectacles browsing web page on laptop computer while doing distance job in coworking space, smiling employee planning organization during netbook business analyzing