Description of Canon DR-S150 is an A4 scanner.

• High-performance scanner with flexible network connectivity.
  
  -High-quality scanning with versatile connectivity
  Experience fast, reliable, and high-performance scanning with easy operation via the large color touchscreen. LAN, Wi-Fi, or USB interface options allow for flexible connectivity, making it easy to use across all types of scanning applications and environments.
  -Flexible connectivity
  Option for USB, LAN, and Wi-Fi connection for easy integration.
  -High performance
  Consistent, accurate color image processing at speeds of up to 45 pages per minute and 90 images per minute.
  -Maximum productivity
  Easy operation with a large 4.3" color LCD touchscreen and shortcut buttons.
  -Efficient and secure
  Centralized user administration for scanners with various authentication methods.
  -Easy operation
  Large color touchscreen and direct Network PUSH scanning function.
  -Robust design
  Capable of handling up to 4,000 scans per day.
  -Automatic processing
  Advanced intelligent processing with OCR and barcode/2D code recognition.
  -Paper handling
  Durable rollers for reliable paper feeding of various documents, including passports and ID cards.
  -Reduced IT and operational costs
  Centralized administration of scanner and user profiles with CaptureOnTouch administration.
  -Extra security
  Easy access with a 4-digit PIN code and CaptureOnTouch administration that supports various user authentication methods for log-on, including NFC functionality.