Faint cyan bands on every page. That ghosting you've been tolerating for three weeks? It's the drum, not the toner. Swapping the drum unit is a two-minute job — pull the old one, slide this in, reboot. This genuine OKI C834 cyan drum unit is sitting in our Australian stock right now, so your printer's back to clean output before your next client deadline
| brand | OKI |
| model_compatibility | OKI C834 series |
| colour | Cyan |
| type | Drum Unit |
| part_number | O834CD |
| category | Printing – Toner & Ribbons |
| origin | Genuine OEM |