I love cats and currently have 4, so innovative litter systems are very intriguing to me. This system is very easy to set up. The top part just sits on top of the tray with a magnetic connector. The counter was a nice option to see how much it was being used since I keep the litter in a low traffic area. It really prevented lingering odors which is fantastic. I might need a couple more! The litter doesn’t track much, but it definitely hurts to step on it right outside the litter box. Overall, great product. Setup and use is very easy.