This English - Russian talking electronic dictionary ECTACO Partner ER300T includes English-Russian and Russian-English dictionaries with a total of 430,000 words. English voice. The model also carries an English explanatory dictionary of 12,000 words. In addition, ER300T is a good reference tool: it provides English irregular verbs, most popular American idioms. An English-Russian phrasebook for 12 topics. With about of 5,000 entries in its TOEFL dictionary, this handheld device will prove to be helpful to those getting in shape for the exam.