[Bookworm_Girl]

The margin cut has worked well for me on both PDFs and EPUBs. I don't really use the fit to width - probably because I don't use landscpae much. I use the margin cut and text resize more often. And I use zoom to see images rather than switch to landscape. But, I can certainly understand why you would need it for textbooks. The only time margin cut doesn't seem to work in my experience is when there is not much margin to cut. I suppose it depends on what type of files you are trying to read.

The other thing that I like is the ability to change the contrast and screen brightness. I have a PDF book that has light text. I bought it awhile ago before EPUBs were so popular and sometimes you could only find ebooks in PDF. It just was not readable on my 550 or 900. I am happy that I can now change the screen to make it acceptable to read at long last!