Raven
Raven Pro Document Scanner
$649.85
Best Document Scanners · head-to-head
Raven Pro Document Scanner vs Plustek PS188
A sourced, side-by-side comparison. Plustek PS188 is cheaper at $229. Every spec and price links to its source.
Plustek
Plustek PS188
$229Cheaper
Which is better: the Raven Pro Document Scanner or Plustek PS188?
On the specs we track, they're closely matched. The Plustek PS188 is the cheaper at $229.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Raven Pro Document Scanner | Plustek PS188 |
|---|---|---|
| US price | $649.85 | $229 |
| Brand | Raven | Plustek |
| Released | — | — |
| Form factor | sheetfed-adf | sheetfed-adf |
| Simplex speed ppm | 60 | 30 |
| Duplex speed ipm | — | 60 |
| Optical resolution (dpi) | 600 | 600 |
| Adf capacity sheets | 100 | 50 |
| Duplex scan | Yes | Yes |
| Connectivity | usb-wifi-ethernet | usb |
| Touchscreen | Yes | No |
| Daily duty cycle sheets | 6000 | 4000 |
| Max media width (mm) | — | 216 |
| Weight (kg) | — | 1.66 |
Sources — Raven Pro Document Scanner: raven.com (verified 2026-07-13). Plustek PS188: plustek.com (verified 2026-07-13).
What's the difference between the Raven Pro Document Scanner and Plustek PS188?
Where the two actually differ on the specs we track (5 of 11). Matching specs are omitted.
- Simplex speed ppm: Raven Pro Document Scanner 60 vs Plustek PS188 30
- Adf capacity sheets: Raven Pro Document Scanner 100 vs Plustek PS188 50
- Connectivity: Raven Pro Document Scanner usb-wifi-ethernet vs Plustek PS188 usb
- Touchscreen: Raven Pro Document Scanner true vs Plustek PS188 false
- Daily duty cycle sheets: Raven Pro Document Scanner 6000 vs Plustek PS188 4000