Matt takes a look at the final retail version of the Sony Ericsson XPERIA Arc. The Sony Ericsson Xperia arc is a phone with a 4.2 inch LED back-lit multi-touch 480 x 852 pixel resolution Reality display. It uses the Sony Mobile BRAVIA Engine which gives crystal-clear colours and crisp images. It has an 8.1 megapixel camera with up to 2.46 times smart zoom and touch focus, LED flash, and geo-tagging. There is also HD video recording (720p), an MP3 player and an FM radio. This Quad band phone is only 8.7 mm thick, weighs 117 grams and has a battery which gives up to 7 hours of talktime or 16 days on standby.