<A href="http://www.pcworld.com/article/243463/spec_showdown_transformer_prime_vs_ipad_2_vs_kindle_fire_vs_nook_tablet.html#tk.rss_main" target="_blank">Asus' new Eee Pad Transformer Prime is a full-featured tablet, running Android's Ice Cream Sandwich</A> on Nvidia's new Tegra 3 quad-core processor. If you're undecided on whether to pay for a full-feature tablet, or the more restricted e-reader, this article offers some comparisons.