GoKawiilApple's foldable iPhone named 'Duo' echoes Microsoft's Surface Duo, but also its own 1992 PowerBook Duo
Apple has unveiled its first foldable smartphone, the iPhone Duo, drawing comparisons online to Microsoft's Surface Duo foldable line. Critics have accused Apple of copying the name, but Apple previously used 'Duo' for its PowerBook Duo laptop in 1992, predating Microsoft's product by decades.