Apple iPhone Duo: Ultra-thin foldable with seamless display

Apple has unveiled the iPhone Duo, a foldable smartphone that combines two devices in one. Early impressions highlight the device's extremely slim design, a notable achievement in the foldable phone category.

The standout feature is the folding display, which Apple has engineered to eliminate visible creases that typically mar foldable devices. The phone's thinness and seamless display hinge represent significant technical accomplishments in smartphone design.