After initial installation, I have tested it first times in continuous operation for approximately 20 hours. The result was good, because the fan is barely audible and the notebook also emits very little heat.
Certainly a 4. USB port would have been fine, but for the great price this can be neglected.
A downside is the a finger hard to reach contact button to open the DVD drive. But with a little tact, we go on yet.
So far I could I find no indicator light for the hard disk, but this is not absolutely necessary.
All in all, I would absolutely recommend this notebook for the price. Perhaps a basic laptop, but the internet makes it with its WLAN looks good.