Green-sum via eBay offers the Yamakasi Sparta 301 30" IPS LCD Monitor for $389 with free shipping. That's $6 under our mention from two weeks ago and the lowest total price we could find by $41. It features a native resolution of 2560x1600 and one DVI-D input.
Note that this isn't Mac compatible.
Sometimes the solution to a short smartphone battery life is as simple as tweaking your settings. Here's how to do that in just a few seconds.