As more and more companies roll out more and more ebook readers, it's becoming clear that this isn't really a hardware game. Sure, the iRex DR800SG is a slim, minimalist 8.1-inch e-reader, but it's the software that'll make it great.

Updated: 2010 really is shaping up as the year of the ebook reader. The latest entry: iRex's $400 DR800SG. It has an 8.1-inch stylus touchscreen, 3G Gobi chip with unlimited Verizon data, and books from Barnes & Noble's ebook store.