Large Omega Paw Elite Self-Cleaning Litter Box, Black

this is the greatest thing since peanut butter. I am blind, so scooping a litter box for me was extremely difficult. this way all I do is tip the box and it cleans itself. I don't have to worry about whether I got the scoopables out or not. it's there in the little tray. no scrambling around in kitty litter. no touchy. no hunting. and no electricity! this was very important to me because I didn't have a good place to put one that you would plug in. and this one was a whole lot less expensive. I got the extra large because my cat is big. she loves it. that was secondary. I had to love it. she just had to use it. and she does. a lot. I highly recommend.