Now we can offer customers high quality duplicator ink 100% compatible for Riso, Duplo, Ricoh, Gestetner series duplicator. Now we can ... offer customers high quality duplicator ink 100% compatible for Riso, Duplo, Ricoh, Gestetner series duplicator. Model:KSFeature ... : 5boxes/CTN; Carton dimensions(l*w*h): 485*192*220. Compatible KS Ink For RISO machine