This Rucker & Kolls model 691 Automatic Probe Station looks to be in good cosmetic condition, showing some signs of wear. One of the stage positioning knobs has broken off (see photos for detail). The knob that rotates the stage is still good, but I'm not sure what the broken knob controls. The system powers up, and responds to input from the buttons. The four arrow keys on the right-hand control panel move the stage around, and you can adjust the distance of each step using the dials on the left-hand control panel. Also, the "Load/Clear" button brings the stage all the way forward, and the "Home" button centers the stage. However, this is the extent of my testing of it, and it is being sold as-is. If you would like me to perform any more tests on it, just email me instructions, and I will give it a try. It features a Mitutoyo WF Trinocular Microscope Head, and comes with a pair of Mitutoyo WF 10X/24 Eyepieces, a Mitutoyo Illuminator & Power Supply (it powers up and the intensity is adjustable), a Cohu 4815-5100/AL50 Solid State Camera, and a Rucker & Kolls 269-12 Probe Card Holder, as shown.