I've had the hp psc 1210 for over three years and now bought the 1310 principally because it's the last one to use the hp56 ad 57 cartridges which have a relatively huge capacity at 15ml. The replacement model performs exactly the same but it's cartridge capacity is only 4 ml -and for not much less money. The problem with these printers,like most psc printers is compatibility with your Airport Extreme/Express. They're listed by everyone as incompatible, but that's not true. I've pasted in below the directions I sent someone else.
I haven't done it with the 1410, but I have with the 1210 and the 1310. The secret is to download the HPIJS driver with the ESPGS driver. Go to:
http://www.macworld.com/2005/05/julymobilemac/index.php?pf=1 and use the links there for the download for your printer. Before you do, uninstall the driver from hp that came with your printer, and delete your printer from the printer list. After you download the drivers open Printer Setup Util and hold down the 'option' button as you click on Add printers. This will give you an extra option in the drop down window -Advanced. Click on that, then select AppSocket/JetDirect. Put in the name of your printer (probably, hp psc 1410 series) and for the URI it's socket//10.0.1.1:9100
Then in the dropdown below that select HP which will give you a dropdown for all the models. Your download should be in there, look carefully because it may be at the beginning of the psc printers, alphabetically, if the hp part came out in lowercase.
click on your model and then on ADD. Your printer should work fine now. Although the other functions such as scanning require you to be plugged in.
If your using a PC then just download Bonjour for Windows and it will add the printer with no problems.
Hope that helps,
marc