·       Type: Toner Powder Refill Bottle

·       Color: Black

·       Capacity: Standard yield

·       Page yield: Approximately 1,500 pages per refill at 5% coverage

·       Print technology: Laser printing

·       Compatibility: Designed for HP printers using the 166A or W1660A toner cartridge, including models like HP LaserJet 1008A, 1008W, 1188A, 1188W, and MFP 1136​​