Compatible Toner Cartridge Alza CF230X No. 30X Black for HP Printers:The ALZA Compatible Toner Cartridge for HP printers significantly reduces printing costs and aside from its remarkable affordability, you will also appreciate it for its exceptional safety. The cartridge contains black toner. The compatible toner cartridge delivers fine print quality and uses cartridges made of recycled material, reducing the amount of environmental waste. The yield of the Alza CF230X No. 30X Black for HP Printers toner reaches 3500 of average text pages. You will appreciate it if you use home laser printers or office devices, and its extra useful if you print every day. Key Features of the Alternative Toner Alza CF230X No. 30X Black for HP Printers Doesnt harm the printer ALZA Compatible Toner Cartridge actively reduces total printing costs Ecologically manufactured cartridges Total yield 3500 pages Standalone cartridge with black toner Compatible with laser printers ALZA Cartridge Is Compatible With the Following Models: Printer Brand: HP Series: LaserJet Pro Model: M203, M203dn, M203dw, M220, M227, M227fdn, M227fdw and M227sdn