The Samsung Galaxy Tab 4 Nook is a re-branded version of the Galaxy Tab 4 7.0, loaded with apps from Barnes & Noble's Nook marketplace. Its 7-inch display offers a 1,280-by-800-pixel resolution, and it costs a mere $179 after a $20 instant rebate.
The Galaxy Tab 4 Nook is "optimized for reading," with a few handy features that'll be familiar to fans of older Nook tablets. Article view will clean up a magazine's layout so you'll get an unfettered stream of text, while Highlights pulls all of your notes into a single convenient location.
A few Nook-centric apps are the primary sign that there's something different about this tablet. But you'll still have full access to the Google Play Store, so there's nothing stopping you from getting books from Amazon, too.