I've bought 3 of these (after the 2600n went discontinued) and after a problem with one of them printing a spreadsheet out using PCL driver I switched them all to using postscript.
I bought one especially for the PS capability in one of my schools that uses eeePCs.
However, one issue that niggles me is that they seem to be very slow to bring up a printer properties but (this is with Windows clients) box.
Anyone experieced this (and got a workaround :) )
Not majors issue - just gripes me :)