Negative reviews are too good. I ignored them and bought them anyway. After playing around with it for an hour, I was able to log into a small admin webpage. It includes a "compatibility page" that lists all supported printers. Not only does this page not list many printers, it also lists a timestamp of .2008. So. If your printer was made within the last 10 years, it probably won't work with this one. I have a Samsung M2020 laser printer. When it's connected I can see it on my network, but that's about it. I cannot print on it or control it in any way. That thing is a piece of junk. Don't waste money.
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