HP 107A Black Original Laser Toner Cartridge (W1107A).

Key Specifications & Compatibility
Product Type: Original HP Laser Toner Cartridge.
Color Options: These cartridges are available in Black (e.g., W2060A, W2070A), Cyan (W2061A, W2071A), Magenta (W2073A), and Yellow (W2062A).
Compatible Printers:
HP Color Laser 150 series (150a, 150nw).
HP Color Laser MFP 170 series (178nw, 178nwg, 179fnw).
Page Yield: Depending on the specific model, yields range from approximately 1,000 pages for standard color cartridges to 1,500 pages for black cartridges.