Hot on the heels of the Vivaz, Sony Ericsson have now launched the Vivaz Pro handset which features a brand new slide out QWERTY keyboard in a bid to improve the messaging and entertainment interface and keep up with the other leading mobile phones available on the market.

The introduction of the QWERTY keyboard has come as a result of consumer demand since its introduction on a number of other leading phone models and every step has been taken to ensure that it has not been introduced at the expense of the slim line profile and excellent entertainment features but in a way that will complement and enhance these

The phone will be available on contract and pre pay phone deals from February 2010.