It was very easy to use at the beginning, but after a long time, it was frequently disconnected. Now, sometimes it takes a long time to dial the number, and after a while, it is disconnected, and even playing a game is lost. Moreover, the network speed is extremely slow. If you use Thunderstorm to download, it is still passable. At the beginning of 4M broadband, it can be more than 400K, which means a few K after a long time.
Summary:
No matter what you buy, it's better to spend more money to buy a better one. It will be scrapped soon.