PlusTek eScan A450 Pro Wireless A4 Document Scanner

This is Plustek's standalone network scanner for busy offices that need to digitize stacks of A4 documents without being chained to a PC. It features a 100-sheet ADF, dual CIS sensors for fast duplex scanning at 60 ppm, and a large 7-inch touchscreen that lets you scan directly to SharePoint, Microsoft 365, or email right from the device. The trade-off is its A4-only limitation, but if you want a fast, independent scanner that keeps your document workflow moving, this is a heavy-duty contender.

Scan Performance

• Up to 60 ppm / 120 ipm (Color/Grayscale/Black & White, 300 dpi, A4 Portrait) via dual CIS sensors for single-pass duplex scanning

• Optical Resolution: 600 dpi (hardware 600 × 600 dpi)

• Daily duty cycle: Up to 8,000 sheets

• Color Depth: 48-bit input / 24-bit output; Grayscale: 16-bit input / 8-bit output

• Ultrasonic multi-feed detection to prevent jams

Paper Handling

• ADF Capacity: 100 sheets (A4/Letter, 70 g/m²)

• Maximum scan area: 216 × 5080 mm (8.5" × 200") — handles long paper and folded documents

• Supports mixed batches, plastic ID cards, and embossed cards

• Acceptable Paper Weight: 40 to 157 g/m² (varies by mode)

Connectivity & Destinations

• Interface: 2 × USB 2.0 (Type A and B), RJ45 Ethernet, and built-in Wi-Fi

• Scan to USB, FTP/SFTP/FTPS, SMB 2.0/3.0, Email (SMTP), SharePoint (2010/2013/2016/2019), Microsoft 365, OneDrive for Business, OneNote, Microsoft Exchange, and Azure File Storage

• Built-in OCR for searchable PDFs and editable text without a PC

• Built-in barcode recognition supports up to 12 types, including 1D and 2D (QR Codes)

Design & Power

• 7-inch IPS multi-touch display (1280 × 800 pixels) for PC-free operation

• Dimensions: 311.9 × 298.2 × 236.6 mm, weighs 4.1 kg

• Power supply: 24 Vdc / 2.7 A

• Advanced image processing: auto-rotate, crop, delete pages, continuous scanning, and file separation

Operating Systems

• TWAIN compliant for integration with document management systems

• Standalone operation without a PC

In the Box

• Scanner, power adapter, setup guide, warranty card