I went dell showroom there sales person told about dell laptap so I buy that prouduct.now I completly satisfication this product is good and verry usefull for buisnessman and officers even use this for students also I buy this product only 20000 but I am really telling if u give more than 20000 thousand u will not lose because this is soo good nd awesome product dont miss guyss go and buy as soon as possinle is verry good working and good condition its totallly awesomeand dell is one the best product in the world.if u thinking u want to buy laptap then just visit dell showroom they are giving best service as I knw just iam telling my expireince I want to tell thank u for a dell.thanku team dell and thank u guysss