Pros: It is completely wonderful.
Cons: It is a little expensive and takes up a lot of space.
This is one of the most ingenious ideas they have come up with in the way of baby toys. The jumperoo kept both of my kids amused for hours on end. My kids loved this thing. My daughter, 1 1/2, still loves to play with the jumperoo when her brother, 5 months, is in it. It also folds up nicely without having to be taken apart at all in order to travel. Which we found very helpful, especially for weekend trips to grandma and grandpa's. It is fairly decent on the use of batteries. It does not eat up batteries to fast like some other toys do.
The jumperoo does take up a lot of space if you have a small space in which to use it. Amongst all the rest of your baby gear it does make it rather cluttered. We have opted since it folds up nicely to fold it up and put it in the front hallway when not in use to save on space.
Overall it is a wonderful item to own if you are a busy person with a baby and just need a few minutes to get things done. This will keep baby amused while you are busy getting what you need done.