Features: Portable, Easy to Use Unit, 7" B&W Monitor, with Handle, Rechargeable Batteries, Battery Charger/AC Adaptor, For Reading or Writing, May be used Worldwide, Reverse Video Image , Handsome Carrying Case, You can read your mail, newspaper, books, magazines, and more. You can magnify prescription labels, checks, financial statements, or pictures of your dear ones, from 15 - 25 times.