Graphics support ATI Mobility Radeon 9550 with 32MB of dedicated DDR SDRAM
?FireWire One ?FireWire 400 port at up to 400 Mbps
USB Two USB 2.0 ports at up to 480 Mbps each
VGA, S-video and composite video output
Video mirroring supports VGA video out to an external display or projector (requires included Apple VGA Video Adapter) and S-video and composite video out to a TV or VCR (requires optional Apple Video Adapter, sold separately).
Modem Built-in 56K V.92 modem
Ethernet Built-in 10/100BASE-T Ethernet
Wireless Built-in 54-Mbps ?AirPort Extreme (Wi-Fi 802.11g); built-in Bluetooth 2.0+EDR