TP-link TL-PS110U Single USB2.0 Port Fast Ethernet Print Server$59Dispatch 1-2 daysCheck Availability
TP-link TL-PS110P Parallel Port Fast Ethernet Print Server$69Dispatch 3-7 daysCheck Availability
Printer servers are used to convert printers without networking features, to use the network (for network printing) via a USB cable.
There are both wired and wireless versions.
A great option if you'd like to set up your home or office printer so all family members or staff can print easily, and save money instead of buying a new printer.