WorkForce ST-M1000
The WorkForce ST-M1000 is a monochrome Supertank printer that shipped with two 532 black bottles in the box. Its refill is the same single bottle — T532120, 120 mL of pigment black, up to 6,000 pages per bottle (ISO/IEC 19752). The Clever Supplies compatible 532 bottle below is keyed for the ST-M1000's tank; lifetime warranty included.
| Bottle | Type | Color | Approx. Yield |
|---|---|---|---|
| Epson T532120 (compatible) | Pigment ink bottle, 120 mL | Black | 6,000 pages |
ST-M1000 Ink: Replacement Bottles Are 6,000 Pages — Not 11,000 One number deserves care on this page. The ST-M1000's box carries two 532 bottles, and Epson advertises the included ink as good for up to 11,000 pages — a figure for the in-box pair, after the ink consumed by the initial fill, on Epson's methodology. A single replacement bottle is rated 6,000 pages (ISO/IEC 19752), and that is the rating on our product, because that is what one bottle delivers once the printer is in service.
Everything else about this printer's ink is simple: pigment black only, one tank, a keyed EcoFit refill with auto-stop, and no other consumable in the documentation. Ink Palette: Black — the spec sheet offers nothing else to buy.
Our compatible 532 bottle matches the official 120 mL fill, is chipless, and carries a lifetime warranty with 1-year free returns.