The "Trekker" space pen features a keychain/keyring attachment that allows the pen to be carried on keyring, attached to a bag or worn around the neck, for quick access to the instrument. Ideal for travel and rugged environments.
The first ever pen designed specifically for use in outer space! These attractive, well-made writing instruments are compact yet elegant and will continue writing even when upside down, on greasy surfaces, at any temperature or even under water. Amazing.
The archetypal "rugged" outdoors, write anywhere pen, originally designed for NASA space missions. A world famous design and a design classic.