MacBook Pro 13-inch

2.26GHz
Intel Core 2 Duo
2GB Memory
160GB hard drive
SD card slot
NVIDIA GeForce 9400M

MacBook Pro 13-inch

2.53GHz
Intel Core 2 Duo
4GB Memory
250GB hard drive
SD card slot
NVIDIA GeForce 9400M graphics

MacBook Pro 17-inch

2.8GHz
Intel Core 2 Duo
4GB Memory
500GB hard drive
ExpressCard/34 slot
NVIDIA GeForce 9400M+
9600M GT with 512

MacBook Air 13-inch

1.86GHz
Intel Core 2 Duo processor with 1066MHz frontside bus
2GB Memory
120GB SATA hard drive
NVIDIA GeForce 9400M graphics

MacBook Air 13-inch

2.13GHz
Intel Core 2 Duo processor with 1066MHz frontside bus
2GB Memory
128GB solid-state drive1
NVIDIA GeForce 9400M graphics