Laser Tek Services&reg; Black Compatible Toner Cartridge for Dell 2150 2150cdn 2150cn 2155cdn 2155cn 331-0719 MY5TJ N51XP Package contains 1 Black cartridge Works in the Dell 2150/2155 printers - Ships Directly from our warehouse within 1 business day! Page Yield: 3,000 @ 5% coverage per page Product Comes with a 1 year 100% Satisfaction Guarantee! Laser Tek Servicesoffers free technical support for any questions you may have. Manufactured by ISO and STMC certified facility. 100% Guarantee on all of our products!| The Use of Laser Tek ServicesRemanufactured products will not void your printers warranty.