This Nikon C1-LU3 Three Laser Source for TURF2 / TE2000 / C1 Confocal Microscope  is in great condition and was removed from a working environment.  Although we do not have the means to fully test, this system came from a trusted source and we guarantee its functionality with a 30 day return policy. We urge customers to view all photos as they show overall condition, included accessories and functionality. Please feel free to contact us with any questions.