A recommendation to stay away from Samsung laser printers, their division was sold off to HP a few years ago and the Samsung wireless setup and connection has been maddening and completely unreliable.
I have a Samsung ML-3710 or similar that I've had for about 10 years now. Only ever used with USB. It's always been fantastic and I love it, because as a former dot matrix owner the idea of printing out pristine documents in seconds at home is still a bit magical. It's only ever had light use, but for my needs it's perfect. I can switch it on for the first time in months and it's up and printing in seconds.
Yeah, I wouldn't doubt that wired printing would be mostly bulletproof but getting our SL-M2020W's wireless/airprint functionality (under Windows) has been painful after multiple attempts at configuring.
I bought one probably about 3 years ago that is largely still good, albeit it has started eating paper when you try to print double-sided. It's pretty much solely a sheet-music printer for me so I suspect that aspect has failed due to lack of use. Other than that it has been very solid though, in fairness.
