The 2 Pack CF280A Toner is compatible with HP 80A LaserJet Pro 400 M401dn, M401n, and M425dn printers. This set of toners provides high-quality black printouts with a page output of up to 2,700 pages at 5% coverage. Featuring print technology suitable for laser printers, these compatible toners are designed with chips for easy installation and use. Ideal for professionals looking for reliable and cost-effective printing solutions, this product ensures consistent and professional results with each print.