Maybe a tablet/laptop with a Pixel Qi-screen? "The advantage of Pixel Qi displays over conventional LCDs is mainly that they can be set to operate under transf

Maybe a tablet/laptop with a Pixel Qi-screen? "The advantage of Pixel Qi displays over conventional LCDs is mainly that they can be set to operate under transflective mode and reflective mode, improving eye-comfort, power usage, and visibility under bright ambient light." http://en.wikipedia.org/wiki/Pixel_Qi http://en.wikipedia.org/wiki/Pixel_Qi http://www.pixelqi.com/devices http://www.pixelqi.com/devices