Check out this Hermes Rocket ultra portable typewriter. These are one of the best ultra portable typewriters that can be owned today. This typewriter has been serviced (Cleaned/lubricated/adjusted) and is ready for a new owner.
Original carrying case comes with the typewriter. It has average wear and does not zip. It can be held closed with the buckle. This is a pretty common issue with these machines. They can be carried in a properly-sized backpack as well.