Amazon Kindle Fire HDX

The new HDX tablet is the third generation of the Kindle Fire brand, and With the decline of desktop sales, Tablet market is raising fast. Though Ipad 4 still sits on the top of the hierarchy of tablet market, Amazon Kindle fire  probably going to raise itself to the top tier tablets, featuring android OS. (The new version of the Kindle Fire OS  dubbed Mojito  is based on Android Jelly Bean)
The Kindle Fire HDX 8.9 is remarkably light for a large-screen tablet, weighing only 382 grams
With a  quad-core 2.2GHz Snapdragon 800 processor and 2GB of RAM its going to be a one of the powerful tablets in the market. Amazon raised the resolution of its tablet from 1,920 x 1,200 pixels to 2,560 x 1,600 pixels. That raises the pixel density to striking 339 pixels per inch!
Amazon had introduced a Mayday Button in hdx 8.9, to  enable you to chat with a real live Amazon expert who can help you solve your tablet issues. It also offer dual-band Wi-Fi, Bluetooth, GPS, and 4G LTE connectivity.
Its like a multimedia power house in one case. Amazon says you can get up to 11 hours of battery life in mixed use and up to 17 hours for reading in between charges.  

All the  specification in this list:-

Display
Screen size	8.9in
Resolution	2,560 x 1,600 pixels
Pixel density	339 PPI
Type	IPS LCD
Camera
Megapixels	8MP
Resolution	3264 x 2448 pixels
Flash	LED
Video	1080p @ 30fps
Secondary	720p
Storage and memory
RAM	2GB
Internal storage	16GB / 32GB / 64GB
microSD	No
Processor
Family	Qualcomm
CPU	Snapdragon 800
Cores	Quad-core
Clock speed	2.2GHz
GPU	Adreno 330
Wireless
UK Network	3G, 4G LTE
Wi-Fi	802.11 a / b / g / n
NFC	No
Bluetooth	4.0 with A2DP
Connectivity
USB	Micro-USB port
HDMI	No
Dimensions
Size	231 x 157 x 8mm
Weight	382g
Operating System	Fire OS 3.0 (Mojito) based on Android 4.2.2
Price	It will be around `20,000  (it is not available in india right now) Wi-Fi only: $379 (£237) (16GB); $429 (£267) (32GB); $479 (£299) (64GB) Cellular + Wi-Fi: $479 (£299) (16GB); $529 (£330) (32GB); $579 (£361) (64GB)