If you primarily want a tablet device to markup, highlight, and annotate your e-books and documents, and perhaps sometimes scribble some notes of your own, Amazon’s new Kindle Scribe Colorsoft could be worth the hefty investment. For everyone else, it’s probably going to be hard to justify the cost of the 11-inch, $630+ e-ink tablet with a writeable color display. However, if you were already leaning toward the 11-inch $549.99 Kindle Scribe — which also has a paper-like display but no color —