The stick has indeed a problem which he, however, unfortunately still shares with many other products: Not so good for Linux. However, after some compile the wireless pleasure was nothing in the way (Lubuntu 12:04). Very fast and reliable (Full Speed at 50.000 DSL, in conjunction with the TP Link 1043ND router). Attached are an extension cable (USB) and a driver CD. On the stick are 3 year warranty. A How do I find absolutely fair price. Only on the Linux support should be used to work slowly. This creates better D-Link. The WLAN stick by this company operates here out of the box. Nevertheless: Absolute recommendation!