Swiftcolor CX-G6400 Ink Cartridge | Black | 7710004CXGABSwiftcolor CX G6400 Ink Cartridge Black 7710004CXGAB The Swiftcolor CX G6400 Black Ink Cartridge (7710004CXGAB) is a genuine high capacity dye based ink replacement specifically designed for the Swiftcolor CX G6400 oversized credential printer. This cartridge ensures consistent, professional grade output with deep, rich black tones essential for sharp text, barcodes, and high contrast graphics. Compatible with the CX G6400s advanced single pass print