Xerox Black Solid Ink, 6 Sticks/Box, Total Box Yield 16700 (108R00953) Xerox ColorQube 8870 8880 Black Solid Ink (6 Sticks/Box) (Total Box Yield 16 700) Xerox ColorQube 8870 8880 Black Solid Ink (6 Sticks/Box) (Total Box Yield 16 700) OEM Solid Ink Black