This site contains affiliate links for which we may be compensated.
Platinum Ink Cartridges Black$2.80
For the sophisticated writer who enjoys the finer things in life, Preppy and Prefounte presents Platinum cartridge refill ink. This high-quality dye ink is available in a variety of colors, and each cartridge holds 1.2ml of ink. Each pack contains two cartridges, so you can always have a spare on hand.