yeah... I got one similar. Got it in a group buy here on CP! Don't remember the details tho... I'll look it up. Mine is a Cuban Crafters, stainless steel with a lifetime guarantee.
The thing works damn good, but to be honest people cower when you whip it out! it looks more like a medieval torture device than a cigar cutter... but it does cut a cigar with little effort. Only used it a half dozen times or so, so I cannot state how sharp it stays. but, in the few times it has been used, it has cut the same every time.