New Era Toner (160g) 2pk - Toner Refill Kit for use in Lexmark (50F1H00, 50F1000) Cartridge for MS310, MS312, MS410, MS510, MS610 - No Chip Weight: 160 Grams (2) Part #: 50F1H00, 50F1000 Page Yield: Up to 5,000 pages @ 5% coverage. Package Contents: 2 Sealed Toner Bottles, 1 Funnel Cap,1 Pair of Gloves, Instruction Sheet Reset Chip NOT Included - Visit Our Store If You Need One: http://www.amazon.com/s?marketplaceID=ATVPDKIKX0DER&me=A3T6RBZAT1E8KZ&merchant=A3T6RBZAT1E8KZ&redirect=true