Built-in 20" glossy widescreen TFT display
2.66GHz Intel Core 2 Duo

Built-in 20-inch glossy widescreen TFT display
2.66GHz Intel Core 2 Duo processor
2Gb of 1066MHz DDR3 SDRAM
320GB 7200-rpm Serial ATA hard drive
NVIDIA GeForce 9400M graphics processor

Built-in 24-inch glossy widescreen TFT display
2.66GHz Intel Core 2 Duo processor
4Gb of 1066MHz DDR3 SDRAM
640GB 7200-rpm Serial ATA hard drive
NVIDIA GeForce 9400M graphics processor

Built-in 24-inch glossy widescreen TFT display
2.93GHz Intel Core 2 Duo processor
4Gb of 1066MHz DDR3 SDRAM
640GB 7200-rpm Serial ATA hard drive
NVIDIA GeForce GT 120 graphics processor

Built-in 24-inch glossy widescreen TFT display
3.06Hz Intel Core 2 Duo processor
4Gb of 1066MHz DDR3 SDRAM
1TB 7200-rpm Serial
ATA hard drive
NVIDIA GeForce GT 130 graphics processor