Not bad but poorly engineered
The material used for the laser targets does does not show the laser well unless the laser falls on the painted? lines. Only some of the lines are large enough to put the entire laser line on the targets. Also, $24 for one of these targets is ridiculous. I could bend a steel ruler and put a harbor freight magnet on it for less than $5. And I could see the laser better.
If I have to move the head to aim at the other targets, the screw that holds it steady loosens up and the level is changed. I could hit all targets if my shop was triple the size and my hoist was out of the way. I need a hoist to put the car on the stands.
These units are pricey. As a young man, I couldn't afford to buy one. But as a near retirement man, I can afford anything I want, but now I have poor eyesight. This doesn't seem like a consideration when this unit was designed.