CES 2012: Lifestyle photo brand Polaroid has been showing an Android-based camera with a 3x zoom on its stand. The company insists the device is a camera or, when pushed, says it can be thought of as a small tablet computer with a camera. This is despite its apparent similarity to a smartphone shown by Taiwanese contract manufacturer Altek late last year. The 16MP Wi-Fi compatible Polaroid camera features a 3x, 6.5-19.5mm lens and 1/2.33″ CCD sensor to give a 36-108mm equivalent lens range.