Pretty good product overall, but I would definitely read the review at todaysreview.org\slice-o-matic\ before buying.
First off, it was already broken inside the box before we even got ot use it. We super glued the plastic that was broken and then tried to use it. The blade gets so dull after just one potato that it won't slice anymore, just kind of smooshes them. Not worth even $1..don't buy!