WITH CHIP - SUDLTO compatible for HP 218A toner cartridges 4 pack are already installed with chips, no need to transfer oem chip to them from hp 218 toner, compatible replacement for hp 218X or hp 218A COMPATIBLE WITH HP COLOR LASERJET PRO MFP 3301FDW PRINTER - 218a toner cartridge Work for hp color laserjet pro mfp 3301fdw 3301cdw 3301sdw printer, color laserjet pro 3201dw printer. And also often called replacement for hp 3301 toner cartridges PACKAGE CONTENTS - SUDLTO compatible for HP 218A toner cartridges 4 pack include 1 x w2180a black toner cartridge, 1 x w2180a cyan toner cartridge, 1 x w2180a magenta toner cartridge, 1 x w2180a yellow toner cartridge, total 4 pack w2180a 218a toner cartridges replacement for hp 218a toner cartridges and also compatible with hp 218x toner cartridges 4 pack PRINTING YIELD - prints up to 1,300 pages for hp 218a black toner cartridges, prints up to 1,200 pages per 218a toner cartridges color at 5% coverage, work for hp laserjet 218 toner cartridge and compatible with hp color laser jet pro mfp 3301 ink INSTALLATION STEPS: STEP1: Remove the yellow tap. STEP2 Install the cartridge into corresponding slot. Tip: Do not touch the chip and squeeze the sides of the cartridges.Please check the printer model of the product before placing the order to avoid any situation where it cannot be used.