My old Samsung SCX-4100 laser

has developed a paper feed problem I'm having trouble fixing.  I think it is going to need some parts, and IF they are available I have doubt it is worth the time and effort.  So after several years of happiness I am back to looking for a new black and white laser printer.

I'd like a small footprint, prefer a paper drawer instead of an open tray, would be nice to be able to copy bound documents easily.  Wireless might be handy but is not a deal killer

I'm not too brand conscious.  I have had good experience with HP, Canon, Samsung, and Epson printers, so brand really  isn't an issue.  

Anybody have any suggestions what to consider or what to avoid?

Also, the choice of a laser has to do with cost per copy.  I am assuming toner is still cheaper per copy than ink, or is that a mis-conception?