... 2.after-sale service 3.Multi-packings 4.fast delivery ricoh gel ink for desktop printer Apply to:1,GC21:GX7000 ... ,GX3050N,GX3000SFN,GX3000SF,GX3000S,GX3000,GX2500,GX2050N2, GC31: e2600,e3300,e3300N,e3350N,e5050N,e5500,e5550N,e7700Guarantee:1.High quality assurance,3 ... larger quantity prices are consultable5.Fast delivery Gel ink for Ricoh printer