Man sitting with outdoors with shopping bags, using cell phone

Businessman talking on cell phone, low angle view

Man sitting on sofa in living room, using laptop set on coffee table

Woman sitting in chair outdoors, using cell phone, smiling

Man sitting at outdoor cafe table with glass of wine, writing in agenda

Businessman using cell phone, hand in pocket, casually standing by wall

Man text messaging with cell phone

Businessman using cell phone, hand in pocket, casually standing by wall

Blonde woman sitting in chair using cell phone, head back and smiling, ocean in background

Mature man lying on stomach, using cell phone, laughing

Businesswoman using cell phone, looking away

Businesswoman using cell phone, looking away

Man using cell phone

Young man using cell phone outdoors, portrait

Businessman using cell phone outdoors

Businessman using cell phone outdoors

Man using cell phone, cropped

Man using cell phone, smiling

Man sitting, using cell phone, looking away, smiling

Businessman using cell phone outdoors

Man sitting, using cell phone, smiling, looking down

Businessman using cell phone outdoors

Businessman using cell phone outdoors

Young man using cell phone outdoors, friend watching

Man Using a Cell Phone, illustration

People using their cell phones

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

A man using a cell phone in a forest

A man using his cell phone

Businessman sitting on a stool and using a mobile phone

Close-up of a businessman using a pay phone

A high powered businessman on the phone

A group of young people holding cell phones and personal digital assitants

A woman talking on her cell phone

Young man using a laptop and talking on a mobile phone

Human hands using a PDA

Man sitting outdoors using cell phone