Scanning is possible at a resolution of 600dpi. Although the model is old, it can be used in environments where a camera cannot be used. It can be used immediately by inserting batteries. - Interface: USB ver2.0 compliant - Size: Approximately 258x33x30mm - Weight: 163g - Included: Carry pouch, MicroSD card 2Gb - Auto power off: 2 minutes - Save format: JPEG, PDF - Uses 4 AAA batteries (not included)