Hey, I'm looking to buy a laptop stand for my Macbook 13" for when I use it on my lap. I have noticed that the fans start to spin faster when it's on my lap compared to when it's on my desk and I would like a stand that just enables it to get more air flow. I sometimes use a cushion which helps but it's not ideal. I am not looking for one with fans but I wouldn't mind if you suggested any that had fans. Ideally I would like one build for the 13" model as all I can see are 17" ones which are far to big. Many thanks!