Epson T822XL320-S High Capacity Magenta Ink Cartridge

The Epson T822XL320-S is a high-capacity magenta ink cartridge using Epson's DURABrite Ultra pigment ink technology. Unlike dye-based inks that absorb into paper fibers, DURABrite Ultra sits on the surface of the page, producing sharper text edges and more saturated color fills — particularly noticeable in charts, presentations, and marketing materials where magenta accuracy matters. The "XL" designation means substantially higher page yield than the standard T822 cartridge, which translates directly to fewer interruptions during high-volume print runs and a lower effective cost per page.

This cartridge is built for the Epson WorkForce Pro series — specifically the WF-3820, WF-3823, WF-4820, WF-4830, WF-4833, and WF-4834. These are small-office workhorses designed for continuous document output, and the T822XL320-S is engineered to match that duty cycle. The fast-drying pigment formula is a critical feature for environments running duplex jobs at speed, as it prevents ink offset during the automatic two-sided print process. For offices producing color-heavy documents daily, swapping to XL cartridges across all four color channels is one of the simplest ways to reduce total printing cost and minimize downtime.