Man addicted to cellphone typing on mobile phone sending messages

Background, Cell, Digital, White, Modern, Technology, Business, Internet, Communication, People, Lifestyle, Office, Screen, Mobile, Work, Man, Using, Businessman, Smartphone, Phone, Wireless, Person, Hand, Holding, Corporate, Device, Worker, Male, Professional, Focus, Smart, Typing, Message, Equipment, Cellphone, Blur, Text, Finger, Telephone, Addiction, Touchscreen, Application, Texting, Touch, Addictive, Messaging, Sms