Have searched but not found a source for quality rollerball refills in colors other than black or blue. Maybe red, green, orange or other color that can be used with black or blue to differentiate on paper, i.e. showing plans or circuits for example, and the changes made in several steps.
CS has ballpoint but not rollerball. I checked Office Depot yesterday and Staples before that, and found only ballpoint.
Is this a dry well that I need not pursue?
Thanks,
Chris
CS has ballpoint but not rollerball. I checked Office Depot yesterday and Staples before that, and found only ballpoint.
Is this a dry well that I need not pursue?
Thanks,
Chris