Here micromax canvas tab here this brings you a big amazing tab and with many features and 1.3 GHz quad core and it comes with 1GB of ram the package starts with 16 GB of internal storage it can be expanded upto 32 gb via micro sd card it is a single sim and accepts a memory card connectivity options including wifi sensors on the phone include proximity sensor accelorimeter the largest mobile indian manufactor the micromax is a major budjet segment apart from future phones and smart phones the company also manufactures tablets also