This is a device that is very accessible for grabbing your pot tops and thin fitting pans.  I love it because it's neat and easy.  When cooking, you just want to grab what you need and keep cooking and this allows me to do just that.  I no longer have to fumble around to get the big or small pot tops according to their sizes.

Pros: A must have!
Cons: Living in an apartment complex the cabinet space is not tall enough to put large pot tops in the device, just medium and small pot tops but that's better than nothing.