Running low on black. You can see it in the print queue — that little bar creeping down while you're still mid-document. The Lexmark 503 black toner is the straightforward fix: genuine Lexmark, right part number, drops in and you're printing again. We've got units on the shelf now, so no waiting on a national chain's six-day shipping window. Grab one today and get back to work
| brand | Lexmark |
| model | 503 |
| type | Black toner cartridge |
| colour | Black |
| category | Printing |
| subcategory | Ink Toner & Ribbons |
| sku | LX503 |
