More features

• Product Name: GREENBOX 501H Toner Cartridge Replacement for Lexmark 50F1H00
• Compatible for : Lexmark MS310d MS310dn MS312dn MS315dn MS410d MS410dn MS415dn MS510dn MS610de MS610dn MS610dte MS610dtn Printer
• Package Contents : 2 Pack 501H Toner Cartridges Replacement for 501H 50F1H00 Toner Cartridge
• Page Yield : 5,000 pages per 501H Black toner cartridge at 5% coverage (Letter/A4)
• GREENBOX continues to provide you with high print volume, make your printing life easy