"20 INCH LCD MONITOR; TWO FIRE WIRE 400 PORTS;2 USB 1.1 OUTLETS ON KEYBOARD; VGA OUTPUT; S-VIDEO AND COMPOSITE VIDEO OUTPUT; BUILT-IN 10/100/1000 BASE-T (GIGABIT), 54 MBS AIRPORT EXTREME WI-FI (802.11G), AND BLUETOOTH 2.0+EDR (ENHANCED DATA RATE) MODULE; BUILT-IN SIGHT CAMERA;SUPERDRIVE DVD; 512.0 MB L2 CACHE; 1 MEMORY SLOT; 3 USB PORTS"