Office worker handheld portable scanner TSN415

Sensor: A4 color contact image sensor
Resolution:
Standard resolution: 300 x 300DPI (default)
High resolution: 600 x 600DPI
External memory card: supports micro SD card up to 16GB
File format: JPEG
LCD: scanning status display
Auto power off: 3 minutes
Maximum scanning speed:
Color high resolution: 13 seconds
Color low resolution: 3.0 seconds
Mono high resolution: 6.0 seconds
Mono low resolution: 2.0 seconds
Scanning width and length:
Scanning width: 8.27 inches
Scanning length: 300DPI: 50-inch (maximum), 600DPI: 25-inch (maximum)
Capacity (based on 1GB Micro SD, Scan A4 size file, the quantity of picture is

various and depend on the content complexity):
Color high resolution: 323 photos (minimum);
Color low resolution: 1, 190 photos (minimum);
Mono high resolution: 3, 72 photos (minimum);
Mono low resolution: 1, 320 photos (minimum)
USB port: USB 2.0 high Speed
Support system: driver free to download for Windows XP SP2/Vista and Mac

10.4 or above
Power source: 2xAA