Two Black Compatible Ink Cartridges Lexmark 34 (18C0034) Lex / Lx + Pen for Lexmark Printers Home Copier Plus, P4330, X4550 etc. brand new non-OEM (Non Original Equipment Manufacturer) Cartridges are sold in individually sealed packages Volume of ink is equal to OEM ISO 9001 Certified Manufacturer 60-Day Return Policy (See Description)