| Price |
$1,099.00 |
$1,299.00 |
$1,499.00 |
$1,799.00 |
$3,098.00 |
$1,999.00 |
$2,499.00 |
$2,799.00 |
| Size (H x W x D) |
1.08 x 12.78 x 8.92 inches 2.75 x 32.5 x 22.7 cm |
0.16 to 0.76 x 12.8 x 8.94 inches 0.4 to 1.94 x 32.5 x 22.7 cm |
1 x 14.1 x 9.6 inches 2.59 x 35.7 x 24.3 cm |
1 x 15.4 x 10.4 inches 2.59 x 39.2 x 26.5 cm |
| Weight2 |
5.0 pounds 2.27 kg |
3.0 pounds 1.36 kg |
5.4 pounds 2.45 kg |
6.8 pounds 3.08 kg |
| Processor |
2.1GHz Intel Core 2 Duo 3MB shared L2 cache |
2.4GHz Intel Core 2 Duo 3MB shared L2 cache |
1.6GHz Intel Core 2 Duo 4MB shared L2 cache Option: 1.8GHz Intel Core 2 Duo |
1.8GHz Intel Core 2 Duo 4MB shared L2 cache |
2.4GHz Intel Core 2 Duo 3MB shared L2 cache |
2.5GHz Intel Core 2 Duo 6MB shared L2 cache Option: 2.6GHz Intel Core 2 Duo |
| Display |
13.3-inch (viewable) glossy widescreen 1280 x 800 pixels |
13.3-inch (viewable) glossy widescreen LED 1280 x 800 pixels |
15.4-inch (viewable) widescreen LED 1440 x 900 pixels Option: Glossy or antiglare |
17-inch (viewable) widescreen 1680 x 1050 pixels Option: Glossy or antiglare, 1920 x 1200 pixels LED |
| Memory |
1GB (two SO-DIMMs) Option: Up to 4GB |
2GB (two SO-DIMMs) Option: Up to 4GB |
2GB (onboard) |
2GB (two SO-DIMMs) Option: Up to 4GB |
| Hard drive1 |
120GB Serial ATA, 5400 rpm Option: Up to 250GB |
160GB Serial ATA, 5400 rpm Option: Up to 250GB |
250GB Serial ATA, 5400 rpm
|
80GB Parallel ATA, 4200 rpm Option: 64GB solid-state drive |
64GB solid-state drive |
200GB Serial ATA, 5400 rpm Options: 200GB at 7200 rpm, 250GB at 5400 rpm |
250GB Serial ATA, 5400 rpm Option: 200GB at 7200 rpm |
250GB Serial ATA, 5400 rpm Options: 200GB at 7200 rpm, 300GB at 4200 rpm |
| Optical drive3 |
24x Combo drive (DVD-ROM/CD-RW) |
8x double-layer SuperDrive (DVD±R DL/DVD±RW/CD-RW) |
Option: External MacBook Air USB SuperDrive (8x DVD±R DL/DVD±RW/CD-RW) |
8x double-layer SuperDrive (DVD±R DL/DVD±RW/CD-RW) |
| Graphics |
Intel GMA X3100 graphics processor with 144MB of DDR2 SDRAM shared with main memory4 |
NVIDIA GeForce 8600M GT with 256MB of GDDR3 SDRAM |
NVIDIA GeForce 8600M GT with 512MB of GDDR3 SDRAM |
| Video |
Built-in iSight camera Mini-DVI video out with support for DVI, VGA, S-video, and composite video output via adapters (sold separately) |
Built-in iSight camera Micro-DVI
video out with support for DVI, VGA, S-video, and composite video
output via adapters; Micro-DVI to DVI and Micro-DVI to VGA Adapters
included |
Built-in iSight camera DVI
video out with support for DVI (up to 30-inch Apple Cinema HD Display),
VGA, S-video, and composite video with adapters; DVI to VGA Adapter
included, others sold separately |
| Wireless |
Built-in AirPort Extreme (802.11n)5 Built-in Bluetooth 2.0 + EDR |
Built-in AirPort Extreme (802.11n)5 Built-in Bluetooth 2.1 + EDR |
| Ethernet |
10/100/1000BASE-T (Gigabit) |
Option: Apple USB Ethernet Adapter |
10/100/1000BASE-T (Gigabit) |
| Input |
Full-size keyboard; scrolling trackpad |
Full-size, illuminated keyboard with ambient light sensor; Multi-Touch trackpad |
| Expansion |
Two USB 2.0 ports, one FireWire 400 port |
One USB 2.0 port |
Two USB 2.0 ports, one FireWire 400 port, one FireWire 800 port, one ExpressCard/34 slot |
Three USB 2.0 ports, one FireWire 400 port, one FireWire 800 port, one ExpressCard/34 slot |
| Audio |
Combined optical digital/audio out, combined optical digital/audio line in, microphone, speakers |
Audio out, microphone, speaker |
Combined optical digital/audio out, combined optical digital/audio line in, microphone, speakers |
| Battery life6 |
Up to 4.5 hours wireless productivity |
Up to 5 hours wireless productivity |
Up to 5 hours wireless productivity |
Up to 4.5 hours wireless productivity |