I purchase iball slide q40i tablet from snapdeal at Rs 3200 .it is good 7inch tablet . sound quality of the tablet is good . Battery backup of this tablet is good 2500Mah. display of this tablet good. colours little fade .angle views is good from left and right. This tab has mediatek MT81127 1.3GHz processor 4 Core. It has Mali 450 Mp Gpu processor .It has 500Mb Ram .it has Android KitKet 4.4.2 version os. It has 8 Gb internal memory and Approx 3Gb Free for user. Camera of this tablet is 2MP nice hd video recoding 720p in outdoor. This tab many pre installed app like office suit pro , Gmail, google, adobe flash player, bookmy show, Dr Safety, Hangout, Hungamaa, Kamaal Dhamaal. Overall nice tab but little Hang while internet browing.