The Franklin SA-206 Spelling Ace with Thesaurus is a compact and portable electronic dictionary that helps you improve your spelling and expand your vocabulary. It features a built-in thesaurus with over 500,000 synonyms and antonyms, allowing you to find the perfect word for any situation. The device also includes a phonetic spell correction feature, which helps you find the correct spelling of words even if you're not sure how to spell them. With its easy-to-use interface and lightweight design, the Franklin SA-206 is a great tool for students, writers, and anyone looking to improve their language skills.