New York Toner New Compatible 2 Pack TK50 High Yield Toner for Kyocera-Mita - FS 1900 | 1900N | 1900DN | 1900DTN . -- Black New York Toner brand replacement, alternative to OEM product. One year warranty from the date of purchase against manufacturer defects. Content: Two High Yield Toner Cartridge | Color: Black | Page Yield: 15000 pages (based on 5% coverage per page). This replacement toner cartridge is built to ISO9001 and ISO14001 Factory Standards. Compatibility: Kyocera-Mita TK50 : FS 1900 | 1900N | 1900DN | 1900DTN.