Product Name: Compatible With HP105A W1105A Toner Cartridge Package Included: (1-Pack, 1 x Black) HP105A W1105A Black Laser Toner Cartridge Compatible for: HP Laser Pro MFP 137fnw 135a 135w 107a 107w All-in-One Wireless Printer High Page Yield: Black Up to 1,000 pages per cartridge at 5% coverage Sharp & Non-Fading Printouts: Using refined spherical toner to print laser-quality text and true-to-life photos Non-fading for years Excellent for hospitals, schools, government, trading companies, finance companies and more scenarios After-sales service: Any questions about the product can be contacted by email at any time