Z-axis Dual Linear Rail: The dual Z axis rails avoid the bed to shift in the middle of printing, improve the stability of the Z axis to eliminates riffles on final prints, production out smooth surface and delicate texture. Easy Operation & Fast Slicing: The UV printer comes with the 2.8 inch sensitive touch screen and brief interface make it simple to operate. You can pre-view the model in USB and the printing process is displayed real-time. And it compatible with the latest Photon S Slicing Software, which only takes 1 minute to slice 30Mb. Incredible Precision & 2K High Resolution: Equipped with 2K HD masking LCD, which achieves fast curing through matrix ultraviolet light to provide a accurate printing result, the Z axis accuracy: 0.00125mm. Upgraded UV Module: With the UV upgraded lighting, it makes the resolution and the accuracy in your printing that much better and tighter than any other 3d printer in its class. The pitting in the skin, the hair and the texture in the clothing all can shows up. More Function: 1. Print Quietly: Do not affect your work and sleep; 2. Aluminum platform: Enhance adhesion make it more stable during print process; 3.Creative Steel Ball Structure: Offers more easiness to leveling; 4.Air Filtering System: effectively reduce the divergence of odor.