Which TP Link external print server is compatible with Zebra GX420d barcode printer?. I saw some comments on a couple of online communities when I was Google searching for any print server that is compatible but the links were all broken.

The persons at Zebra are not forthcoming with any solutions and are not eager to tell me about the printer server they have, not sure why but the basically left me without a clue.

Any help would be truely grateful.