I bought this item on Ebay after watching the demo on TV.. Has to be said it was absolutely useless..
I weigh 110 kg and with all my strength it wouldn't do better than mush up even a small onion.. most of which remained gummed up in the cutter.. I complained to the vendor and was offered a 50% refund which never arrived ..should have known when I looked at the box ..although it was identical to the one shown on TV..nowhere did it actually say "Nicer dicer".. !
Beware buyers, these gadgets will only cut the softest of fruits and even then its more mush than slice.