After a little time, Samsung announced at CES 2009 a new concept mobile phone that includes a miniproiector. The model was then presented MBP200. Now, at the end of January comes with a new product before the public, and the model W7900. Samsung SPH – W7900 has touchscreen display of 3.5 inch OLED type, 5mpx the camera and 3G HSDPA [...]