Leading mobile handset manufacturer, Nokia launched four new handsets at the Mobile World Congress 2009 at Barcelona. The newly launched products include two E-series phones E75, the successor of the popular-with-business people communicator series, and E55 with QWERTY layout.

E75 supports a sliding QWERTY landscape keyboard and highly sophisticated keypad with price tag of _375, available from next month across leading mobile stores in the world. The handset would be the first Nokia mobile to feature Nokia Messaging.

E55, with a month standby battery life and sure type key pad, would available from this summer by paying _265. The company claims that it world be the thinnest smart phone in the world.

Nokia also launched 6710 and the 6720 mobile phones, adding two more products in its navigator series. The company has started to take orders on its web site for these products. More pictures and features of products would be soon made available by the company.