Wireless Printing Solutions for Your Library

In August, Donna Fowler of Frank B, Koller Memorial Library (Manitowish Waters, WI) asked WisPubLib readers for information on providing a wireless print server for laptop users:

How much effort does it require for the patron to install the print server information to their laptops? 
How much interaction is required by library staff to get patrons working with the wireless print server? 
Does it still seem easier to have patrons use library computers when they need to print something?
If you have a wireless print server, what were the costs?  I am researching this for a couple of small libraries, so costs will be a big factor.
Any other helpful information would be greatly appreciated.

Donna received a lot of replies, and she compiled the answers here (either click the attachment in the posting, or get the Word document at this link.)