Before 3 month I have bought the huawai data card for my laptop but I am not so much satisfied with this product there is many issue with this product.
connectivity is not so good its disconnect suddenly and after that take some time to connect again.
speed issue can disappoint you because there is not very fast and issue of speed with connectivity problem can make you more irritate.
service and support is not so good may be you have to face trouble.
quality wise product is good but performance is very bad.
over all not so good product. you have to face trouble in using this product.