If you have the room, you would need:
Maybe a wireless print server
The wireless router would allow you to connect to the print server. The print server would then allow you to send the commands to the printer. The printer would then print your document.
***You would have to install the printer's drivers into the laptop. I use a wireless router with three laptops to connect to internet. I also have all three setup to a wireless print server, drivers installed in all three.
I have never done this, but I think you can use the wireless router to connect with the printer and then there wouldn't be a need for a print server.
Hope this helps.
can any help me find a printer that i can fit into my truck, and run it off my dell 6400? if possible i would prefer a wireless hook up to my laptop. any help would be grand