I must really admit that this cooler does a fantastic job. Since I have him my laptop is no longer overheated and crashed by what was previously the case regularly. I can only recommend this part. The only shortcoming is that the fan is not permanently installed but simply tricked loosely which is why I assumed that it was defective when it came to me to. A little hint. Just shake gently in and then connect. The midnight blue lighting gives it free and see in the dark, of course, chic but would not be necessary. In addition, it has two USB slots which I personally find very good, it could have been two more quiet. But nevertheless it's great and very useful against overheating.
