My friend said that his machine was especially good after installing UV printer. I didn’t believe it. But when I used his machine, I believed what he said. Yesterday, I went to the store that my friend said I had installed UV printer for my machine, although I also used my friend’s machine to know that this UV printer will be installed after it is installed. Let my machine super easy to use, but I did not think it would be so good to use, ha ha ha, sincerely for my own wise choice to feel happy, if I had known this UV printer earlier, it would not have used that long super slow machine.