For Ricoh GC41 Sublimation ink Color:K C M Y Good pH value, not harmful to nozzle 24 months warranty For Ricoh GC21 GC31 GC41Sublimation ink Specification: 1. Suitable ... ,e3300,e3300N,e3350N,e5050N,e5500,e5550N, e7700) and GX7500. GC41 (Gelsprinter SG3100 SG2100 SG2010L SG3110dnw) 2. 4 colors available. Characteristic: 1)-Import ...