Buy this electronic talking dictionary today and receive the downloadable LingvoSoft Platinum Translation Software pack for Free! Ectaco new professional English<->Russian bidirectional talking dictionary ER400 Pro is a top choice for those who use language resources in depth. Vocabulary: 1,100,000 words. Medical, technical, legal, business, computer, law, financial, and oil specialized dictionaries make this device the most advanced yet in this series. It encompasses variety of professional fields thus making your professional communication effective. This model, representing the latest generation of the high-performance integrated linguistic tools available, is the new addition to our professional talking dictionary series. This wonderful multipurpose linguistic resource is designed for the wide audience of professionals, language students and business people. The latest technology delivering English speech synthesis. The ER400Pro provides English voice only! 2900 common phrases for easy correspondence. Instant back translation function. English grammar reference and the list of irregular verbs. Customized word list compilation. Popular American idioms, colloquial expressions, and daily use phrases. Award-winning Vector Ultima bilingual spell-checking system. New words recording function will allow you to customize your dictionary. Transcription for dictionary entries. Size: 4.6 x 3.5 x 0.6 in. Weight: 4 oz. Battery Type:2 x AAA batteries, included