Businessman using cellular phone in corridor, full length, b&w

Businessman using cellular phone in airport, smiling and holding newspaper in front of monitors, black and white portrait.

Businessman using cellular phone, smiling at camera, portrait, close-up.

Businessman wearing glasses using cellular phone, close-up, portrait.

Businesswoman using cell phone in conference room, colleagues in blurred background, B&W

Businessman using cellular phone, standing in front of arrival board, black and white.

Businessman using cellular phone and standing in front of arrival board, black and white.

Businesswoman and colleague wearing headsets, B&W

Mature businessman holding cell phone, smiling

Senior businessman using cell phone, smiling, portrait

Mid-adult businessman talking on cell phone

Businessman using cell phone

Businesswoman using cell phone in office lobby

Businessman using cell phone, smiling at camera, portrait

Man using cell phone, portrait

Smiling businessman holding smartphone

Businessman holding up cell phone, smiling

Businessman using cellular phone in corridor, smiling at camera, black and white