Lodīšu pildspalva Deli Xtream Q21-BL, 0.7mm, automātiska, zila

Original Cartridge: Product of the official manufacturer with the possibility of refilling.

OEM Refurbished Cartridge: Original корпус, refilled and restored with new parts — OPC drum, magnetic roller, pressure roller, cleaning blade and microchip. Can be refilled again.

Analog / Alternative: Cartridge manufactured in China. Fully duplicates the original cartridge, but cannot be refilled.