SP1000A Black Toner Cartridge 431007 — Compatible with Ricoh 1180L Aficio SP 1000SF | High Yield 4,000 Pages | Built-in Chip, Ready to Use

Overview: Replacement SP1000A black toner (431007) designed for Ricoh 1180L and Aficio SP 1000SF printers. High page yield: approximately 4,000 pages per cartridge at 5% coverage on A4 paper. Built-in smart chip: each cartridge includes an upgraded chip to guarantee full compatibility and plug-and-play operation with no extra setup required. Print quality: formulated to produce sharp, dark text and crisp images with consistent output — engineered to resist fading and prevent leakage. Easy to install: shake the cartridge up and down before fitting to promote smooth toner flow and uniform particle distribution. Ready to use out of the box.