Apparently, users have been reporting that a particular model of laptop stinks. A lot like cat pee.
The issue is supposedly not caused by anything biological but by something in the production process (whatever that may mean). According to the manufacturer, the issue is fixed for laptops which are currently being manufactured. No smelly ones are being sold anymore, but at least in the Netherlands the new, non-smelly ones haven't hit the stores yet so sales are suspended until they arrive. The manufacturer is still looking for a solution for current owners of smelly laptops, though one of them reported that the smell disappeared after a few weeks.