On September 6, 20 12 local time in the United States, Amazon released the second Kindle Fire 2 (an upgraded version of Kindle Fire). Kindle fire2 upgraded its capacity to 8G, and its processor to a dual-core processor, which was significantly higher than kindle fire, while the price was reduced to 158 USD. In addition, a brand-new Kindle Fire HD series tablet computer was launched. This series of products is divided into three types: WiFi 7-inch version, WiFi 8.9-inch version and 4G LTE version. All products adopt high-definition screens, and the resolution can reach 1920x 1200, that is, 254ppi.
On September 25th, 20 13 Beijing time, Amazon released two new tablets of the second generation Kindle FireHD series-Kindle Fire HDX 8.9/7.