Summary: Works OK w/Linux. Vista is a problem. After dl'g a driver from the mftr, (Samsung ML-1740: I found/tried various drvrs released which are compatible) the printer would cycle for warm-up but not print; the printer status dialog reported a print job w/errors. Finally discovered that after a hard reset of the "prt server" by disconnecting/reconnecting the power supply it would print as expected.
Pros: Can be made to work.
Cons: I install manually so I know what's being set. Finding the factory defaults in the users docs requires time and good glasses: IP=192.168.2.2; userid=admin; pswd=1234.
Summary: This product does work - however the supplied software does not seem to. Even updating the software from the Edimax website did not help. The port the software creates and on which you add the printer does not seem to send all the information to the printer - so that the printer knows it has finished printing.
Pros: Everything seems to be okay with the physical product. Now that it is working, I am very pleased.
Cons: Painful time gettting it setup. By default, the installation software assumes you are not connected to the internet, and assigns an ip address that conflicts. (C'mon, how many people really use the internet these days?)