It was described as having servos with encoders on the drives and very accurate 0.01 mm on repeatability.
good for production runs. Everything setup and working.

got it and went to reference it and noticed the switch was in the wrong place for the x axis.
No ball screws on it, just the standard lead screws.
the z axis servo is atached to bevel gears and there is slap in the movement. He tells me there is zero backlash.
I will take some responsibility for not asking if there was ball screws and assuming there would be.