At this point, there's no shame in saying it: the floodgates have opened up for AMD's Fusion. What began as a trickle -- as AMD finally introduced a shipping version of the long-awaited Fusion platform -- has turned into a steady stream, and we're definitely excited to see APUs, as AMD calls the product, finally making an impact. AMD had played up the idea of an Accelerated Processing Unit for years, and now, it's clearly a reality. Lenovo's ThinkPad X120e, which we reviewed a few months ago, instantly became one of our favorite ultraportables, and now HP has what appears to be a rival machine, of sorts.