After years of looking at an HP LJ4L I got at the Uni surplus that
someone had removed the fuser from, I found a nearly-unused 4L at the
nearby thrift store yesterday. It printed the test page without a
burp, but was on the shelf without a price. I found someone to get it
priced and walked out a happy customer $6 later.
The only thing it's missing is a right-angle IEC power cord to fit
behind the access door, but it works well enough with a straight-in
cable.
-ethan