LG Optimus Black will display at MWC 2011

 You still remember the LG Optimus Black, who appeared at CES last? This time Android smartphone from LG is claimed to have the brightest screen (750 nits), this will be raised again at the Mobile World Congress. LG Optimus Black Special Edition, designed by renowned designer Keith Haring will also be exhibited. Smartphone thin (9.2 mm) is equipped with a screen measuring 4.0 inches NOVA is