I bought this data card many years ago and from then im using it almost daily in my pc. Its a good product but that can be said that its satisfactory product because it doesn’t support calling so its a big drawback but back in 2011 there were not so many option to buy so I have to go with that. The WiFi hotspot is working so fine too. Its nice to use as hotspot also.
This include Micro SD card slot so I been using 16 GB card in it and used so many times as a card reader. Software interface of Data card is very easy it will automatically fetch the network apn I just have to click on connect and it rocks. I have used Airtel 3G, Reliance 3G, Bsnl 3G from this data card all I remember is reliance 3G which gives me 5.2Mbps continuous speed others are below 3Mbps But Still im using this Data Card .I have dropped it so many times but it worked.
Overall its best data card. It never disappointed me. I recommended this to all my friends.