Your yellow channel's flat and colour prints are looking washed out. This is the OKI yellow toner your C710N or C711N calls for — pull it, click it in, and you're back to full-colour output. No third-party gamble, no 'compatible with' asterisks. It's the one that matches your printer's spec
| 0 | C710N |
| 1 | C711N |
| brand | OKI |
| category | Printing |
| subcategory | Ink Toner & Ribbons |
| colour | Yellow |
| type | Toner Cartridge |
