Specifications:
Functions: Film Scanner / USB MSDC
Interface: MSDC: USB 2.0 (high speed)
CPU: Intel Pentium 42.8GHz Above
Image Sensor: 1/3.2" CMOS
Picture Format: JPEG
Resolution: 5Mega
Display: 2.4" TFT LCD Screen
Lens: Fixed Focus F/6.0, F=6.34mm
Focus Range: 5.6cm
Sensitivity: Auto
Exposure Control: Auto
White balance: Auto
Film Type: 35 / 135mm film,  Monochrome, Slide
Light Source: Backlight Compensation
Memory: Support 512MB or Above
Hard Disk Capacity: At Least 200MB
Video Card: 64MB or High Top Video Card
Transmission Connection: Standard USB2.0 or Above
Language: English, French, German, Italian, Spanish, Japanese, etc.
Power Supply: DC 5V
Operation System: Windows XP, VISTA, Win 7/8, MAC 10.7.3 Above
Item Size: 8.6 * 8.6 * 10.2 cm / 3.4 * 3.4 * in
Package Size: 27 * 14 * 10cm / 10.6 * 5.5 * 3.9in
Package Weight: Approx., 573g / 20.2oz

Package List:
1 * Scanner
1 * USB Cable (80cm)
1 * AV Cable (100cm)
2 * Positive Slide Holders
1 * User Manual
1 * Brush

Notes:
SD card is not included.
We don't provide power plug.

FQA: The reason why you can not connect scanner to your computer via USB?
1. USB mode of the machine may not be set yet.
2. Maybe there's something wrong with your computer USB interface, try other one.
3. Customers' SD card may be locked, you can unlock it and try to scan again.