Totally worth it!
I was really sceptical about buying this, I thought it would make minimal difference and my laptop constantly overheating was just a sign to buy a new one. But I am so pleased it got this, it has made a incredible difference. Previously my laptop would run with its fan on full speed and still overheat, now it is cool and much quieter, all you can really hear is the fan on the cooling platform which isnt bad at all. I am really surprised how effective this is, and if you use it on a desk it gives you a lovely typing position. I really recommend this to anyone who gets annoyed about overheating laptops!