Are you looking for an e-book reader with e-ink screen from 13.3 ″, specifically suitable for long readings than traditional paperback formats, with Android? Maybe you could take a look at Onyx Book Max, or maybe not. The product according to the first information will have a version quite a bit old fashioned green robot, i.e. 4.0 Ice Cream Sandwich.
While it is true that on such a product does not offer the user experience varies so much, it is also true that in terms of safety, this practice is not recommended, since all the recently discovered flaws have been addressed for the most recent versions.
For the rest, Onyx Book Max is not bad at all: the resolution is great (1,600 x 1,200 pixels or 2,200 x 1,650 pixels), the battery is from 4,100 mAh, 1 GB RAM LPDDR2, 16 GB internal memory and a digitizer. The e-book reader is already on pre-order on Alibaba, but there is no news on the price that could be quite high.