I can tell you some more very important information about what tattoo machines are available now. It's really important and that's why you have to figure out the types of it. Look here at https://ctmtattoo.com/tattoo-machines/types/ and it really helped me a lot as a beginner tattoo artist to find a tattoo machine of different types and capabilities. I think that's actually helpful because it can really help you make your work times better and more efficient.