For the four days I've owned this printer, it has done a great job printing for my home wireless network.
This printer set up relatively easily for me; I connected it via cable to my wireless router (had to buy the router-connection cable separately). Once connected, the printer spat our a test page that included an IP address for the printer.
Then I downloaded drivers for Vista 64-bit and XP, since I have two laptops. I got both off of the Lexmark website, since I wanted the most current drivers. The 64-bit Vista driver is on the website, but it takes a lot of work to find it.
As I ran the 'printer setup wizard' or similar program, I had the "Connect Printer through TCP/IP" option pop up, so I decided to try that option and use the IP address that had spat out on the test page. The end result - both laptops print wirelessly now.Get more detail about Lexmark E120N Monochrome Laser Printer.