| ADF type | Auto-duplex scanning |
| Paper size | WF-C5810/WF-C5890
US letter, legal, or A4 size, A6 (4.1 × 5.8 inches [105 × 148 mm]), A5 (5.8 × 8.2 inches [148 × 210 mm]), 8.5 × 13 inches (216 × 330 mm), Mexico-Oficio (8.5 × 13.4 inches [216 × 340 mm]), Oficio 9 (8.46 × 12.4 inches [215 × 315 mm]) WF-C5891 A6 (4.1 × 5.8 inches [105 × 148 mm]), A5 (5.8 × 8.2 inches [148 × 210 mm]), A4 (8.3 × 11.7 inches [210 × 297 mm]), Letter (8.5 × 11 inches [216 × 279 mm]), Legal (8.5 × 14 inches [216 × 356 mm]), Executive (7.25 × 10.5 inches [184 × 267 mm]), 16K*, 8.5 × 13 inches (216 × 330 mm), Mexico-Oficio (8.5 × 13.4 inches [216 × 340 mm]), Oficio 9 (8.46 × 12.4 inches [215 × 315 mm]) * Single-side scanning only |
| Paper type | Plain paper, high-quality plain paper, or recycled paper |
| Paper weight | 17 lb (64 g/m2) to 24 lb (95 g/m2) |
| Sheet feeding capacity | Total thickness: 0.22 inch (5.5
mm)
Approximately 50 sheets |
Even when the original meets the specifications for media that can be placed in the ADF, it may not feed from the ADF or the scan quality may decline depending on the paper properties or quality.