Delta Ballpoint 8900 G2 Refill
- Length: 98.4mm (3.875″)
- Manufacturer’s website: Delta Pens
The Delta 8900 (or D8900) is a rebranded Schmidt 9000 that will fit most Delta ballpoint pens and any other pen that takes a standard Parker Style G2 refill. This refill is available in black or blue ink in a medium line width. Numerous third party refill makers such as Jaymo and Monteverde offer substitutes for this refill. It is capless, so it takes a lot longer for ink to dry out than a standard refill.