Advantages:

1. It can make common X-ray become digital X-ray immediately,
   and save them into computer.
2. It can zoom the X-ray about 50 times on the monitor, dentist can
   communicate with their patients more conveniently.
3. Dentists don't need to setup driver, it can be used in any time.
4. It has intensity controller to increase the clarity of the Xray and digitise.

Specification:

1. Voltage: DC 5V ( support by computer)
2. Power: 300 mA
3. Signal output: USB 2.0
4. Volume: 70mm*84mm*80mm
5. Weight: 430g
6. Accessories: X-ray salver,image software, USB connect cable