Epson 35/35XL Padlock Ink Cartridge Multipack 41ml 3 x 9.1ml Pack of 4 - C13T35994010 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.