A nice solution to a real problem

When on a business trip, it might very well happen that you need to handle and then discard paper documents of some confidentiality. How do you get rid of them? If you are in an office you might have access to a shredder, but what if you need to get rid of them while in a hotel, airport, station?

A Japanese (what else?) company has a solution: a 9-blade scissor, pure genius!