Developed by NASA, this high-tech pen has a hermitically sealed pressurized ink reservoir, so it writes the instant the pen touches the paper.
Writes at any angle, underwater, over grease, in extreme temperatures – even upside down
Writes twice as long as other roller ball pens
Ink cartridge is pressurized at 35 pounds per square inch of gas
Fits in backpack, pocket or purse
Black ink
On display at the Museum of Modern Art in New York, this is arguably the most dependable, reliable and versatile pen in the world – the perfect choice when you absolutely, positively must have a pen that works.
