Austrian Classic Streamline Stainless Steel Oil Lighter

-Fire hazard if you drop it in your car, it won't go out on its own unless you close the lid or blow really hard.
-Recommended to use the IMCO wicks for replacement (about $2 for a 'maintenance kit' with wicks and flints online). Factory replacement wicks have a metal wire in them to ease installation. Wire snaps off after you're done. You'd have to get a poking tool to get a zippo wick through the hole otherwise since the wick holder is tight by default.
-Potential to rust. As far as I know they do not use stainless in these, don't keep them in wet pants all day. Older antique ones sometimes have very minor rust/corrosion. You'd have to replace the fuel anyways if you got it wet, so you might as well wipe off any water at the same time, so this shouldn't be an issue.
-The slimmer profile on the streamline vs the triplex or other models offered on dealextreme likely reduces the amount of fuel you can carry. I haven't run out, but I top mine off every few days just in case. I don't have a zippo to compare with, but I'm pretty sure it's quite a bit less fuel than a zippo holds by default, but zippos evaporate much more fuel than this thing will, sooo....
-Lacks the adjustable windproof screen that the triplex has