HouseofToners Compatible Ink Cartridge Replacements for Brother LC203BK (2 Black, 2-Pack) Our compatible cartridges will work in your printer with quality comparable to an OEM, but at the fraction of the cost! Contents: 2-Brother LC203K Black Ink Cartridges Page Yield: 550 pages (page yield measured at 5% page cover of standard 8.5x11 sheet) | Shelf Life: 36 Months We ship within 1 business day via USPS First Class, USPS Priority, or UPS Ground 100% Satisfaction Guaranteed with 1-Year replacement policy.