iBall Slide Performance Series 7236 2G Tablet (4GB, WiFi, Voice Calling) @ 3871

http://www.amazon.in/iBall-Performance-7236-2G-Calling/dp/B00HYQNNDO

2MP primary camera with LED flash and 0.3MP front facing camera
7-inch (17.78 centimeters) WVGA multi-touch capacitive touchscreen with 800 x 480 pixels resolution
Android v4.2 Jelly Bean operating system with 1.3GHz Cortex-A7 ARM dual core processor, supports OTG cable, 512MB RAM, 4GB internal memory expandable up to 32GB and dual SIM (GSM+GSM)
2500mAH lithium-ion battery
1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase

6699: http://www.ebay.in/itm/261433633172