This one keeps popping up on MR.
I like my reader. But do, at times, need something with color.
What drew my attention in this article was the Kobo reader software. Right now I have my e-ink reader for home and a Toshiba laptop/tablet that I use for work. The 6 inch reader screen without color just isn't able to fill my needs.
If I can sneak in a little reading at work, all the better.