What are you talking about browsers for?
If you connect a printer with ethernet to a wifi/wired router/switch (e.g. Linksys WRT54G, Apple Airport Express, etc), all other computers on that switch, regardless of how they're connected (wifi, wired, tin cans and string), will be able to use the printer.
Printers with wifi are for locations where you can't/don't want to get the ethernet cabling to them; it has nothing to do with how the computers are connected to the network.