This MWD-1500 Digital Dictionary from Franklin is ideal for junior high school all the way up through university-level students who want to write more effectively. With this all-in-one device, they have instant access to Merriam-Webster's Dictionary and Grammar Guide with Quizzes. Also includes Merriam-Webster's Guide to Punctuation & Style, biographical and geographical entries from Merriam-Webster's Collegiate Dictionary, and a complete thesaurus containing 500,000 synonyms and antonyms. Students can also challenge their minds with puzzles, 12 word games, and other mentally stimulating activities.