Sony's Xperia Z is one big step forward for smartphones. Thin, light and powerful, it is also submersible in one meter of fresh water for up to 30 minutes and is dust resistant to boot. Featuring a 13 megapixel camera, a delighful 5-inch HD screen as well as a gorgeous scratch-resistant, shatter proof sheet on mineral glass enclosure, it is also the best looking Xperia smartphone so far. We know it is coming exclusively to Bell Mobility in Canada later this month and will be available in Black, White and Purple variants and will also have an optiona charging dock in the same colours. Pricing and exact availability have not been disclosed.