Quickshot SVI 2000 ROBOTIC ARM® - The Quick Shot SVI-2000 robotarm was manufactured in 1985 by Spectravideo International as a toy trainer. The unit can be controlled by a cartridge that is connected to an MSX computer and has been manipulated with the ROGO programming language that was similar to the LOGO. The other way to operate the arm was with two Atari-style joysticks. The arm has five degrees of motion. There are five small DC motors, each connected with plastic gears. There is a motor in the base, two in the shoulder joint and two in the elbow. The wrist and grab action are controlled by motors in the elbow attached to long rods to hold the weight of the end of the arm. There is a light on top. Delivered without joysticks but in original box.