This is a great product. It can slice things like tomatoes and onions with ease. It also is great about adjusting the width of the slices. I would say that the only issues I have with it so far is that the device used to protect my hands doesn't always work well. It wouldn't hold to the tomatoes I was slicing so I had to do it with my hand unprotected. It also isn't super easy to remove all the blades, but that does make it sturdier when doing the actual job. All in all I would say it is worth it, and thats just for the one blade, everything else is a bonus!