I don't have a serger. My girlfriend does and has for years. She was talking about getting a newer one. Nothing really wrong with hers but she likes to update. She said she would let me have hers for about $50. Before she sells it to me though she said she didn't know how much time she would have to show me how to use it. She wanted me to check out the videos because she isn't good explaining things. That's just because she gets sidetracked. Me too. Not buying hers till she gets her new one since she's still using it. There are videos on YouTube. That is where I'm heading.