Barnes & Noble New Nook
If you have been impressed by the earlier version of the Nook, you are sure to fall in love with Barnes & Noble new nook. Though it has a concave back, the indentation is placed perfectly to enable proper gripping. It has a 2GB in-built storage capacity and has a microSD card slot with which you can expand it up to 32GB.
The battery life is good enough to last you even on long business trips. The page turn rate is very swift so the reader is sure to have a great time, and might need a complete refresh after he has been through at least half-dozen pages. So if you want to enjoy a simple and good reading experience, you should get the Barnes & Nobles New Nook.
Check it at http://www.barnesandnoble.com/