Dell's new 24- and 27-inch all-in-one PCs include support for Windows Hello face recognition, and Cortana far-field speech support - but their ultra-thin bezels mean the cameras are below the display.
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Dell has unveiled two affordable all-in-one desktops, including a Full HD 24-inch model with Intel Braswell and AMD processor options, available in China and the US today from $479.99.