F-INK Empty Refillable Ink Cartridge Replacement For Ricoh GC41, Works With SG2100N SG3100 SG3100SNW SG3110DNW SG3110DN SG3110SFNW SG7100 Aficio SG7100DN Printer 1) GC41 Empty Refillable ink cartridge , With Chips , 4 Colos ( GC41 Black , GC41 Cyan , GC41 Magenta, GC41 Yellow ) 2) Compatible Printer Model: Ricoh IPSiO SG3100; IPSiO SG2100; IPSiO SG2100L; IPSiO SG2010L; Aficio SG3110DNW; Aficio SG2100N; Aficio SG3100SNW; Aficio SG3110DN; Aficio SG3110DNW; Aficio SG3110SFNW; Aficio SG7100; Aficio SG7100DN 3) This Empty ink cartridge can be Refilled with Dyebase Ink, Pigment Ink, Sublimation Ink, Edible Ink , Eco-Solvent ink 4) Compatible reset chip, fitted-easy to use and reset,allows you to continue using the same cartridge 5) Can be refilled again and again, save 90% printing cost , Easy to see how much ink left ....