Laser cartridge Hewlett Packard No.149A (W1490A) COMPATIBLE with: HP LaserJet Pro 4002/ 4002dn /4002dw/ 4002n/ HP LaserJet Pro 4102/ 4102dw/ 4102fdn/ 4102fdw Colour: Black Page yield: 2.900 copies Working with version: 2437F (2024-10-22) ATTENTION: Compatible cartridges will not work on devices designed for the HP+ service (devices with the "e" version): The HP+ program is a program that allows the user to purchase a printer at a lower price that will not allow the use of all compatible cartridges on the market.