Looking for Print Server to handle bidirectional printing on home network

I just replaced my dead 802.11b wireless router/Parallel print server with a USB 802.11g 5461 wireless router/USB Print Server, only to find out my new Lexmark 7350 MultiUse Printer requires bidirectional printing.

Is there a reasonably-priced print server that would either plug into the wireless router or connect via wireless, which would properly support the bidirectional needs?