IBall is a big brand name in Tablet Industry. Thats why I have purchased this iBall slide 3G 7271 Tablet at last year. It has great features with less price comparison to other brand. It has Dual 3G SIM, 1 GB RAM, 8 GB Internal Memory & It has metal body who makes it solid. I have used this tablet very roughly but till now This tablet is running very smooth. But due to very large screen, It is very difficult to carry. I think It has only one drawback. Its service is very bad, It has very less no. of service centre. One time When I have gone to their service centre. They have not respond me properly. I am very unhappy with their service.