http://www.morfon.com/lexmark-colour-inkjet-printers/

Is there any way to use a wireless printer if you have a wireless router?
I was thinking of buying "Lexmark Z2420 Wireless Color of single function inkjet printer "but I do not know anyway to connect to my computer.
You may not use the wireless without a wireless router. Most wireless printers also have a USB port connection, you can use it until you get a wireless router.
Wirth Consulting | Lexmark Impact S305 Unboxing – Pt. I