Sony has today revealed no less than four new seven megapixel digital cameras. First come two new W series the W35 and W55 both with three times zoom lenses but with 2.0" and 2.5" LCD screens respectively. Next the S650 and S700, again with a three times zoom lens and 2.0" and 2.4" LCD screens respectively. The four models range in price from US150 to US$200 and should be available in March.

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