AirPort Extreme 802.11n Wi-Fi wireless networking; IEEE 802.11a/b/g compatible4
Bluetooth 2.1 + EDR (Enhanced Data Rate)
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
MacBook is designed with the following features to reduce its environmental impact:
13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colours
Supported resolutions: 1280 by 800 (native), 1152 by 720, 1024 by 768, 1024 by 640, 800 by 600, 800 by 500, 720 by 480, and 640 by 480 pixels at 16:10 aspect ratio; 1024 by 768, 800 by 600, and 640 by 480 pixels at 4:3 aspect ratio; 720 by 480 pixels at 3:2 aspect ratio
NVIDIA GeForce 320M graphics processor with 256MB of DDR3 SDRAM shared with main memory5
Extended desktop and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on an external display, both at millions of colours
iSight camera
Mini DisplayPort
DVI output using Mini DisplayPort to DVI Adapter
VGA output using Mini DisplayPort to VGA Adapter
Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter supports 30-inch Apple Cinema HD Display (optional)
HDMI output using a third-party Mini DisplayPort to HDMI adapter
8x slot-loading SuperDrive (DVD±R DL/DVD±RW/CD-RW)
Maximum write: 8x DVD-R, DVD+R; 4x DVD-R DL (double layer), DVD+R DL (double layer), DVD-RW, DVD+RW; 24x CD-R; 10x CD-RW
Maximum read: 8x DVD-R, DVD+R, DVD-ROM; 6x DVD-ROM (double layer DVD-9), DVD-R DL (double layer), DVD+R DL (double layer), DVD-RW and DVD+RW; 24x CD
Built-in 63.5-watt-hour lithium-polymer battery
60W MagSafe Power Adapter with cable management system
MagSafe power port