... 100% compatible for RISO, DUPLO, RICOH, GESTETNER series duplicator. As well we are also a supplier of bulk toner ... and spare parts for Laser printers, Analogue copiers and Digital copiers.Specifications:Digital duplicator ink1) model: GRVolume: 1000mlInner packing: 2pcs/boxBox ... dimensions: 460 x 185 x 290mm2) For Use in RisoGraph duplicator:GR1700, GR1710, GR1750, GR2700, GR2710, GR2750, RA/RC4000- ...