I have had a bad taste in my mouth for a while. over what AliExpress did to me with the battery operated chainsaw I bought. when I got a section of chain on some rope. AliExpress did not step in to help. BUT i need this control board for my printer. a store on AliExpress was the only place I could find it. Wouldn't I got a broken board a clip cracked off of it. The Seller kelp calling me friend like we had been swapping wallpaper idea's and showing me one he had to looked okay. But mine was still broke and I was getting no where with the seller. I opened a dispute with AliExpress ( thinking I am wasting my time) 12 hours later an email says to except the decision for the refund. wait I am confused. was it really that easy just showed them the picture my wife took when the parts fell out of the bag and tell them what the seller said. 4 hours later my PayPal pings the money is there waiting to go to my account. Thank you AliExpress. I have the duplicator 6 control board on order from a different company. Because the 2 places on Ali are the same person. Brother checked them out. I will shop more on AliExpress because you backed up you words. Keep up and I will put up ✨✨✨✨✨ it took 18 days to get here but AliExpress was close to sending my money back when the sell finely sent it.