A picture processing apparatus and a control method of the same are provided. A window is provided extending transversely into the tool tip at a location between the tip end and the handle and provides visual access to the passageway. During operation, an electromagnet is rapidly energized and de-energized causing an armature of the drive assembly to be pulled in and released up to 7,200 times per minute, in turn imparting a reciprocating vibration to the support platform and the microplates held thereon. Additionally the central processing system facilitates the completion of transaction negotiations and the generation of documentation required to complete the transaction between buyers, sellers and shipping agents.