| Manufacturer | Plustek |
| Manufacturer Part # | 74H-BBM31-C |
| Cost Central Item # | 10344762 |
| Product Description | Plustek MobileOffice D28 Corporate - Sheetfed scanner - A4 - 600 dpi - Hi-Speed USB |
| Device Type | Sheetfed scanner - portable |
| Max Supported Document Size | A4 (8.25 in x 11.7 in) |
| Approximate Dimensions (WxDxH) | 11.9 in x 3.7 in x 2.4 in |
| Approximate Weight | 2.2 lbs |
| Input Type | Color |
| Grayscale / Color Depth | 16-bit (64K gray levels) / 48-bit color |
| Grayscale / Color Depth (External) | 16-bit (64K gray levels) / 48-bit color |
| Optical Resolution | 600 dpi |
| Scan Speed | 2.2 sec / page (gray) |
| Max Document Size | 8.5 in x 14 in |
| Supported Document Type | Plain paper, business card |
| Document Feeder Type | Manual load |
| Interface Type | Hi-Speed USB |
| Power | AC 120/230 V ( 50/60 Hz ) |
| System Requirements | Microsoft Windows 2000, Microsoft Windows XP |
| Microsoft Certification | Certified for Windows Vista |