Even if this is dated, the prices run about the same as noted at http://lifehacker.com/5463608/turn-your-usb-printer-wireless-with-a-print-server so the cheap exit is to get a WiFi printer.
The current #1 at http://www.amazon.com/Best-Sellers-Electronics-Computer-Printers/zgbs/electronics/172635 is the MX922 at 90 bucks. Your print server can run that much and be a nightmare to setup.
I no longer advise print servers. My neighbor and others have the MX922 and all say they've buy it again. My old MX870 is still working so when it goes, I'll get another.
I have a USB printer that I want to connect to my network so I can print to it wirelessly. However my router is far away from the printer. I'm wondering if there is something like a wireless extender that I can plug the usb from my printer into that will communicate with the network and make the printer wireless. I don't want to use a device that creates it's own network though - I just want the printer on the home network.

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