This model has all the features a demanding user may need. This model includes / Thai - English Dictionary / English - Thai Dictionary / Longman English - English Dictionary / Idioms & Phrases Dictionary / Engineering Dictionary / Management Science Dictionary / Legal Dictionary / Abbreviation Dictionary / Homonym Dictionary. Vocabulary size is over 1,200,000 words. Phrase book divided in 10 categories, in 8 languages (English, Chinese, Japanese, French, German, Spanish, Italian, Dutch).
Other helpful features: English Proverbs; Thai Proverbs; English Names; English Prefixes; English Suffixes; Adjectives; Verb Patterns; English Sentence Exercises. The device also includes a bilingual business organizer, world and local clock, metric and currency conversion, games.