Epson 35XL Padlock Black CMY Colour High Yield Ink Cartridge 41ml 3 x 20ml Multipack - C13T35964010 Epson’s DURABrite Ultra Ink is ideal for producing laser-like, business documents. Thanks to its all-pigment ink system, documents are water, smudge and highlighter resistant and its quick-drying properties make it perfect for duplex printing.