Too small
"Regular" is misleading, this litter box should be called small. I have to get a larger one for my cat.

Quick and Easy
.... so quick and easy, my DH will do the litter box without complaining! You must use a better hard clumping litter with this litter box, so the cheapest brand usually will not be satisfactory, but you don't need to buy the most expensive brands, either. I use Arm and Hammer or Fresh Step and get great results!
Quite simply roll the box onto it's lid, clockwise. Slowly roll counterclockwise back to it's original sitting position, pull the drawer out and most of the clumps are ready to dump into the trash. You must do this on a daily basis otherwise the clumps build up and do not all fit into the drawer.
Worth every penny!

AWESOME product!
I was skeptical about this product, but having read all of the reviews on AMAZON, I decided to give it a go. I was SO excited when I found that everything that everyone was saying about it was true! This is truely a great product, and I would recommend it to anyone with a cat! It works just like the advertisements say it will. I have told many people about this and they too have found it to be so easy to use.

Best Product I Have Ever Purchased
Just as title says, I feel this is the best product I have ever purchased as far as it working as advertised, being inexpensive to comparable products and otherwise simplifying my life. I would strongly recommend this product.

This thing really works!!!
So I bought this product for my two cats because I just couldn't stand scooping anymore. The automated ones are... for people with more money than me. I cleaned it for the first time today and it literally took me less than 10 seconds. My cats tend to pee on the sides, which I was concerned about (scraping litter is not fun), but I think the design somehow overcomes this and I had clumps in the drawer and clean litter in the pan afterwards. Get it!!! I use Scoop Away and it works great.