Survey of Existing Electronic Readers for the Blind

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Thanks to advancements in technology, a wide variety of electronic readers are available for the visually challenged with multiple input and output format options. We found out that the cost of most devices on offer is quite high. So, there exists a place for a new low cost, high translation accuracy and highly portable (small in size) device. Key Words: Blind, Electronic Readers, Stand-Alone Readers, Screen Readers, Speech Output, Braille Displays