As a pioneer in the field of portable media player in China, Raybook Digital Co., Ltd., involved in Media player development from earlier 2003 years, was emerging at the Hannover CEBIT 2004 with the first media player named KM-2. Till now, Book Digital has sold total 250, 000 PCS media players to all over the world market, especially at Europe. Book Digital Co., Ltd is listed at Shanghai Stock exchange Institute, stock codename is 600083. In December of 2006 years, Book Digital Co., Ltd separated the business unit of media player with new establishment re-named Raybook Digital Co., Ltd in order to focus and to be specialized in the direction of media player design, manufacture and sales. With 5 years accumulated experience and public relationship management in the industry of media player development and sales, Raybook Digital has wide contact with the solution providers, such as Realtek, Sigma, ESS. Especially, Raybook Digital is one of four authorized partners of Realtek in mainland of China. Raybook Digital is striving toward continuous advantages with aspects of advanced function, newest private ID, cost competitiveness, strict quality assurance, fast delivery. Design molds Core competency. We can win with FIVE super weapons: - Advanced function- Newest private ID- Cost competitiveness- Strict quality assurance- Fast delivery. We are looking forward to cooperating with the partners from all over the world, including OEM, ODM, and brand distributors. Should you looking for HDD media player, Portable media players, Movie center, HDD MP4 players, Pocket home cinema, Digital Video Recorder, Personal Video Recorder, contact us today.