Professional young African-American man in smart casual attire talking on mobile phone while holding a pen, standing against a plain white background. Studio portrait, business lifestyle concept.

man young African-American professional talking mobile phone casual blazer glasses communication business lifestyle portrait studio confident fashion indoor expression isolated modern working footwear urban smart male trendy stylish fashion accessory facial expression calm serious indoor shoot height posture emotion technology communication device fashionable male model presentation confident pose white background business casual casual wear independe