HP 331A Black COMPATIBLE LaserJet Toner Cartridge, W1331A

The HP 331A (W1331A) compatible toner cartridge is a reliable, cost-effective black-toner replacement designed for use in HP LaserJet monochrome printers and MFPs. It delivers sharp, crisp black text and clean, high-contrast monochrome graphics — ideal for everyday office documents, reports, letters, invoices, and general printing needs.

With a typical page yield of up to 5,000 pages (at 5% coverage), it supports moderate to high-volume printing — making it suitable for home offices, small or medium businesses, and environments where frequent printing is required.

It is engineered to work with HP Laser 408 and HP Laser 432 series printers (as well as their MFP/“dn/fdn” variants) — ensuring compatibility and dependable performance once installed.

Manufactured (or re-manufactured) according to compatible-supply standards, this toner aims to provide consistent print density, smooth toner flow, and reliable page-after-page performance — offering an economical alternative to more expensive OEM cartridges without compromising essential black-and-white print quality.

Perfect for users seeking value, reliability, and professional-looking black-and-white prints at a lower cost than official cartridges.