Legal Disclaimer: The information contained in this document is subject to change with or without notice. Hewlett Packard makes no warranty of any kind with respect to this information. Genuine Hewlett Packard HP C4129X (HP 29X) black high capacity ultraprecise laser toner cartridge designed for the HP LaserJet 5000 laser toner printers. It produces optimum quality output, higher yield and offers a long lasting, reliable usage which reduces the number of cartridge replacements . SAFETY DATA SHEET 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING Identification of the preparation HP LaserJet C4129X Print Cartridge Hewlett Packard HP C4129X (HP 29X) compatible black high capacity laser toner cartridge designed for the HP LaserJet 5000 / 5100 laser toner printers (10,000 page yield) Free shipping. Buy direct from HP. See customer reviews and comparisons for the HP LaserJet 5000n Printer. Upgrades and savings on select products.