Overall, it is about the same length if you include the post for the ring and slightly wider even than the Classic, but flatter than the Mini, even if cut down like the one I carry. I would not say it is compact as much as slim. It's designed for use where that flatness is an asset, like a Pocket Survival Pak <img src="images/graemlins/grin.gif" alt="" /> or an inflatable life vest, for example.