Connect Network Printer

Could someone give a novice some install instructions.
I have 2 laptops, one running vista and one running Win.7. They are hooked up to a wireless router(no USB). I would like to connect a printer and for ease considered a HP Officejet 8000 or Epson Workforce 40 (both ethernet capable). I would like to connect the printer with an ethernet cable to the router. How can I accomplish that.
Your help is appreciated.
Howard

 

Both of these printers come with installation software that will allow you to connect them to the network.
The manual that comes included on the cd will be your best resource for connecting either one of these printers.