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					Originally Posted by jehane  Wouldn't that defeat the purpose of being able to use both screens at once?  If that's not the purpose of such a device, what is? | 
	
 One wouldn't need to use both at once. e-ink for when you need e-ink, LCD for when you need faster refresh and colour. You'd only need to carry the one device instead of both a tablet and e-reader. Plus, if the e-ink screen runs off the same OS as the LCD, then you could use it when battery is low as well.