Two businessmen on cell phones sitting on pillars outside building

Businesspeople talking on cell phones in office lobby

Businessman using cell phone outdoors, half length

Businesswoman Using Cell Phone in Taxi

Smiling Businessman sitting in car, talking on mobile

Businessman sitting on bench, working on laptop at Train Station, side view

Businessmen one using mobile phone sitting in office behind glass wall back view

Commuters standing on train, reading newspaper over shoulder

Man sitting on sofa in Furniture Store talking on cell phone

Commuters standing on train, reading newspapers, talking on mobiles

Commuters standing on train, reading newspapers, talking on mobiles

Man sitting using mobile phone

Man Using a Cell Phone, illustration

A cartoon drawing of a businessman sitting at a work desk looking stressed and surrounded by active cell phone, computers, intercoms and memos

A businessman using a phone and holding a laptop

Businessman using a mobile phone

Businessman sitting on a stool and using a mobile phone

Businessman using a laptop and talking on a mobile phone

Cell phones ringing in business office

Young couple using cell phone and holding magazine, digital composite.

A man holding an umbrella over his laptop while a man next to him tries to peek

Business building blocks

Businessmen sitting on commuter train, Using Cell Phones