Technical parameters
Voltage  :  220V/DC12V
Frequency: 50Hz
Power    :  150W
Dimensions : 31*30*38cm
Weight      15KG

Practical machine, with a level of feed to the mobile hand;
Can copy the pit-shaped, serpentine, and picture-keys, etc.;
Equipped with batteries, external DC socket, alternating current can also be used;
For the lack of electricity duplicate key areas and mobile convenience.