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					Originally Posted by gponym  I want suggestions what to look at for a device primarily meant to read academic journal and magazine articles and textbook-type books:  that is, may have complex formatting and not read so easily on a smaller device. | 
	
 If you mostly read typical two-column scientific papers, you might only need to buy one device and:
a) reformat the PDF files with 
Willus.com's K2pdfopt for devices with lousy pdf apps, e.g. Kindles, 
b) buy an eInk reader whose pdf app natively supports automatic PDF reflow,
c) install a third party app with automatic PDF reflow, e.g. 
KOReader (based on k2pdfopt).
To test whether this would be a feasible alternative simply convert a couple of typical scientific papers with 
k2pdfopt. If the results are good enough, you might only need to buy one cheap reader or tablet.