Macintosh System Requirements An Apple iMac series, PowerBook G3 or G4, Power Mac G4 Cube, Power Macintosh G3, or G4
Mac OS 8.6 through Mac OS 9.2; OS 10.1 or later (Mac OS 9.1 or later recommended)
For Mac OS 8.6 through 9.x: 32MB of available RAM (64MB recommended)
For Mac OS X: 128MB RAM (256MB recommended)
100MB of free hard disk space (200MB recommended)
CD-ROM or DVD drive for installing the printer software
VGA display or better
In addition, each computer either needs to have a wireless adapter installed, or needs to be connected to an existing wired network that has a wireless access point or AirPort Base Station.
If you are using AirPort, Epson recommends that you use the print server with an access point or AirPort Base Station. With AirPort, your print server works more reliably in infrastructure mode.
Make sure the access point supports AppleTalk. For a list of supported access points, see EPSON's web site at: http://support.epson.com.
For computers not connected to a wired network, you need an AirPort card or Macintosh-compatible wireless adapter. Make sure your card or adapter works in ad hoc mode if you want to print without an access point. For a list of supported adapters, see EPSON's web site at: http://support.epson.com.
If you are using an AirPort card or the AirPort Base Station, use AirPort software version 2.4 or later.