Space pens refills

[jrc]

You can buy space pen refill for most pens.

http://www.spacepen.com/usa/index2.htm

 

[jrc]

Has anyone used these refills?

 

[mrcook4570]

Never heard of them

 

[vick]

They are preasurized refills that were developed to allow pens to work in 0 gravity. On earth you can use them to write up side down. I personally do not spend very much time upside own so I have not tried them.

 

[vick]

looks like my story is a little off but close.

http://www.spacepen.com/usa/index2.htm
and click on history