Mandolins are fab!
Just mind your fingers... very. very sharp!!
YES!
While looking to check what it was called, google came up with 'images of', this included some nasty looking holes in fingers, so if anyone gets one - ALWAYS use the guard! (unlike OH who thought he knew better), luckily it was only a bad cut, which I managed to stop bleeding, rather than a chunk out.
But they're also good for apples, cheap/rough cabbages etc which bulks out the feed, holding it over a bowl rather than messing a chopping board up.
Mine was the 'Borner' type, but must have been an early one, not the price they are now!