Poor signal quality and data transfer rate, unacceptable even for short distances.

The WLAN adapter was purchased for a Mini-ITX computer. He plugged in a USB port on the front and has a direct line of sight to the router in the house. Regardless, both the signal quality as well as the data transfer rate at best flawed. Video streaming (eg via YouTube) is sometimes more connected to problems and even the normal call of websites, the stick becomes negatively apparent. Mind you, in the aforementioned direct line of sight about 10m distance.

Admittedly, a great deal, I also did not expect given the size of this unit. But given the extremely favorable conditions, this wireless adapter simply be described as deficient (Get I have the version V1, V2 when this may possibly be different).

I can recommend at this point the TL-WN722N from the same manufacturer, provided that space does not matter.