Apple iMac G5 Desktop with 17" M9248LL/A (1.60 GHz PowerPC G5, 256 MB RAM, 80 GB Hard Drive, Combo Drive) (Discontinued by Manufacturer) 1.6 GHz PowerPC G5 running Mac OS X version 10.3 "Panther" 256 MB DDR SDRAM, 80 GB hard drive, CD-RW/DVD combo drive 17-inch widescreen TFT active-matrix LCD, 1440 x 900 pixels Two FireWire 400 ports; three USB 2.0 ports, two USB 1.1 ports (on keyboard); VGA output; S-video and composite video output Built-in 10/100BASE-T Ethernet and 56K V.92 modem