Seiko ER 9000 Encyclopedia

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The Seiko ER-9000 amazing new pocket-sized electronic reference library from Seiko provides you with instant access to information on just about everything you need to know about the English language and virtually every field of human knowledge. The ER9000 is the world's first "Smart Dictionary" that can jump instantly to synonyms or definitions in the correct sense for the word you are looking up. It also features a unique indexing structure, enabling you to create literally thousands of lists of related words by subject, category or name

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