Document Scanner, Portable Scanner 900 DPI Handheld A4 Document Scanner For Business Photo Picture Receipts Books Support JPG/PDF Format Document,for Teaching Business Meetings

1. One-k scanning mode switching and high, medium and low resolution , simple and easy to operate 2. You can see the number of scanned papers in real time without installing any professional driver software. 3. The card directly stores and reads scanned data, which can be achieved by using a card reader or connecting a USB cable. 4. The scanned data is in JPEG format or PDF format, you can choose it yourself. 5. The power supply is an ordinary AA battery, which is easy to carry when going to work and easy to replace.