Barnes & Noble goes after Kindle with Nook Simple Touch Reader
Instead of buttons, the new Nook makes use of a black and white E-ink infrared touchscreen (not unlike the new Kobo e-reader announced yesterday), allowing users to simulate turning pages by touching the screen with their fingers. There's an on-screen keyboard for searching and making notes, but Lynch said not to worry about the typical lag that comes with slow E-ink screens—the Nook apparently shows 80 percent less screen "flashing" when turning pages or typing on the screen.
more on arstechnica.com
New Nook looks well! But I don't think it's about hardware anymore. Amazon will catch up sooner or later and they seem to be much more ahead when it comes to distribution. In ideal world I would have a freedom to choose a reading device and be able to access content from any publisher without hassle.