Rumor: Amazon Prepares 4-Camera Smartphone

Techcrunch reports that Amazon Lab126 is in the process of developing smartphone with a 3D eye-tracking interface, one at each corner of the device. The cameras will be used to track eye and head motions in order to move the interface around to ‘give the impression’ of 3D picture on screen. Another feature said to be planned for the device, but not yet locked for release, is an image recognition feature that lets users take a shot of any real-world object and match it to an Amazon product for purchase. The new phone release is not planned for this year.