Japanese online retailer Rakuten's new e-reader "Kobo Touch". In highly-literate and gadget-loving Japan, e-books are curiously rare -- but battle for the largely-untapped and potentially hugely ... more 

Japanese online retailer Rakuten's new e-reader "Kobo Touch". In highly-literate and gadget-loving Japan, e-books are curiously rare -- but battle for the largely-untapped and potentially hugely lucrative market is about to commence less