Pros: Cheap, big, easy to clean
Cons: Doesn't help with tracking
I have two of these but mine are taller. I like how big they are, allowing my cats more space and less litter to be kicked out. I don't feel like the high sides help with tracking at all. I did cut a hole in the lid to see if that will help with tracking, but it didn't make any difference, so I took it off. My cats use these, they're easy to clean, cheap, and keeps litter from getting kicked out.