Portable law provision scanning pen

The utility model provides a portable law provision scanning pen. A main body is a scanning pen, the head portion of the scanning pen is provided with a scanner, the scanning pen is internally provided with a processor and a lithium battery, the side surface of the scanning pen is provided with a switch button and an LED touch control screen, the processor is respectively conducted with the scanner, the lithium battery, the switch button and the LED touch control screen, the switch button is arranged at a position 10 to 20 mm higher than the head portion of the scanning pen, the switch button is provided with a fingerprint identification device in an integrated mode, and the fingerprint identification device is conducted with the processor. The secrecy effect is good, fingerprint identification of specific personnel is integrated into the switch button, leakage of correlation information due to careless omission of the scanning pen can be prevented, and the security performance of the scanning pen in actual application is improved. According to the utility model, the scanning pen is internally additionally provided with a storage module, data can be conveniently temporarily stored, and in case of handling of a low correlation case, related law provisions are stored timely for subsequent handling.