This is an Epson WP-M4000/M4500 Ink in Black.For perfect results every time, Epson genuine ink gives a durable and vibrant outcome for all your documents and photos. Whether you are creating colourful school projects, printing web pages, or producing your own glossy photo album, Epson offers you the best results from your Epson Printer.This ink is for use in the following printer:-WorkForce Pro WP-M4000/WP-M4500 Series Inkjet Printers. Please note that this item is delivered direct from our supplier and may take a little longer to arrive.