Zyliss Transparent Comfort Food Chopper

For Christmas, Kerrie and Toni gave us (thanks!) the Zyliss Transparent Comfort Food Chopper (warning, the preceding is a commercial link since I couldn't find this on either the Swiss or American Zyliss sites).

I am normally leery of these types of gadgets but this one looks like it may be good for onions, tomatoes and spices. We'll try it out and let you know. It looks cool nonetheless. In the meantime, if you have used it, let us know!