The data card itself is very expensive, the airtel packs for recharging data is very costly but unfortunately we used to get only airtel networks at our home residence place, this Airtel 3G WiFi Data Card we were using it for wifi connection for laptop but the data from this airtel data card was getting exhausted too quickly even if we did not use much from this data card the whole data pack was getting finshed within few hours when we asked the customer service they just ignore us and drop our calls avery time no proper response