Buy.com has Linksys WPSM54G Wireless-G PrintServer - Refurbished for $24.99 + free shipping.
The Linksys Wireless-G PrintServer with Multifunction Printer Support lets you connect a multifunction USB printer directly to your network, eliminating the need to dedicate a PC to print sharing chores. Using a PrintServer frees up your "print share PC" so you don't have to leave it on all the time. It also removes the printing bottleneck, and sets your PC free to do more useful work.
The PrintServer is compatible with most USB multifunction printers, and allows full access to printing, faxing, scanning, and copying functions. Like any print server, users on the network can print anytime. The other functions are treated a little differently -- any user can request access to one of the other functions, and get exclusive use of that function until his task is complete.
Connect the PrintServer directly to your network by 10/100 Ethernet cable, or wirelessly at up to 54Mbps via Wireless-G. The wireless option lets you put your printer wherever you want to, without having to run cables. Whichever way the PrintServer is attached to your network, both your wireless and wired PCs will have access to it, and the printer it's connected to. And if you don't use wireless for general networking in your office, you can still use the Wireless-G connection in ad-hoc mode to print from visiting Wireless-G and Wireless-B PCs.
Your wireless data is protected by up to 128-bit WPA-PSK encryption. A user-friendly Setup Wizard makes installation easy, the compact case fits anywhere, and the big print buffer handles even large graphics-intensive print jobs. Let the Linksys Wireless-G PrintServer with Multifunction Printer Support bring efficiency to all your home office tasks.
Features
One 10/100 Autosensing Fast Ethernet port with Auto MDI/ MDIX support
One USB 2.0 port for USB printer support
Connect your Multifunction printer to your network
Supports most major All-In-One USB Printers
Tech Specs
Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.11g, IEEE 802.11b, USB 1.1, USB 2.0
Ports: Power, USB, Ethernet
Buttons: Reset
LEDs: Power, Ethernet, Wireless, USB
Cabling Type: Category 5e Ethernet cable
Number of Antennas: 1
Connector type: Fixed
Detachable (y/n): No
RF Power: (EIRP) in dBm 14 dBm @ 54 Mbps, 18 dBm @ 11 Mbps
Antenna Gain in dBi: 3.3 dBi
Security features: WEP, WPA, WPA2
Security key bits: 128-bit
Environmental Details:
Dimensions 4.84" x 1.02" x 3.70" (123 x 26 x 94 mm)
Weight 6.30 oz (179 g)
Power 5V, 2A
Certification FCC Class B, CE, UL
Operating Temp. 32 to 104°F (0 to 40°C)
Storage Temp. -4 to 158°F (-20 to 70°C)
Operating Humidity 10 to 85% Noncondensing
Storage Humidity 5 to 90% Noncondensing
Minimum Requirements:
PC with 200Mhz or Faster Processor
128 MB or RAM
CD-ROM Drive
Printer with USB 1.1 or USB 2.0 Port
Windows 2000, XP
Linksys WPSM54G Wireless-G PrintServer - Refurbished $24.99 FS 
