Amazon offers its Amazon Kindle 6" WiFi eBook Touchscreen Reader with Special Offers for $49 with free shipping. Although we saw it for $10 less last week, that's still $30 off list and the lowest total price we could find. (It's also a buck under Best Buy's upcoming Black Friday deal.) Features include 4GB storage, Pearl e-paper technology, and a purported four-week battery life. Users can access the catalog of 700,000 titles and thousands of audiobooks on any Kindle or Kindle-enabled device.