I have recently bought Lenovo A7-30 3G Tablet. it is a blend of smart specification, amazing speed and powerful performance. I have been mesmerized by its 7 inch display. I am highly impressed with this tablet it runs smoothly without any glitches, does not heat up, excellent battery and has all the latest technologies with upgradable Android v4.4 Kitkat operating system along with 1.3GHz MTK 8382 quad core processor, 1 GB RAM and and WiFi, 3G, Voice Calling features. I recommend users must go for this device. awsome tablest must buy in average range .