Amazon Kindle Fire HDX 7 LTE Tablet comes with Fire OS 3.0, 2.2GHz quad-core, Qualcomm Snapdragon 800 processor, TFT capacitive touchscreen, 7 inches, 1920x1200 pixels, 223ppi, 16M colors, 16GB intrnal storage, 2GB RAM, 1.3MP autofocus Kindle Fire HDX 7 LTE is EDGE, GPRS, GPS, Bluetooth, Wi Fi, 2G and 3G Android tablet by Amazon.