2 Intel Xeon 5400 series quad-core processors 2.8GHz; 2GB DDR2 memory; DL DVDRW/CD-RW SuperDrive; 320GB hard drive; Mac OS X 10.5 "Leopard"

Intel Core2 Duo mobile processor 1.86GHz; 2GB DDR3 SDRAM; 128GB hard drive; built-in webcam; Bluetooth; built-in AirPort Extreme (802.11n); Mac OS X 10.5 "Leopard"

Intel Core2 Duo mobile processor 2.4GHz; 2GB DDR3 SDRAM; DL DVDRW/CD-RW drive; 250GB hard drive; built-in webcam; Bluetooth; built-in AirPort Extreme (802.11n); Mac OS X 10.5 "Leopard"

Intel Core2 Duo processor 2.8GHz; 2GB DDR2 SDRAM; SuperDrive DL DVDRW/CD-RW drive; 320GB hard drive; built-in AirPort Extreme (802.11n); Mac OS X v10.5 "Leopard"

Intel Core2 Quad processor Q6600; 2GB DDR2 SDRAM; DVDRW/CD-RW drive; 480GB hard drive capacity; Windows Vista Home Premium with S

Intel Core2 Duo mobile processor 2.4GHz; 2GB DDR3 SDRAM; DL DVDRW/CD-RW drive; 250GB hard drive; built-in webcam; Bluetooth; built-in AirPort Extreme (802.11n); Mac OS X 10.5 "Leopard"

Intel Core2 Duo mobile processor 2.0GHz; 2GB DDR2 SDRAM; DL DVDRW/CD-RW drive; 120GB hard drive; built-in webcam; Bluetooth; built-in AirPort Extreme (802.11n); Mac OS X 10.5 "Leopard"

Intel Core i7-920 processor; 4GB DDR3 SDRAM; DVDRW/CD-RW drive; 640GB hard drive; Windows Vista Home Premium 64-bit

Intel Core2 Quad processor Q8300; 6GB DDR2 SDRAM; DVDRW/CD-RW drive; 750GB hard drive; Windows Vista Home Premium 64-bit with SP1 and TV tuner

Intel Core2 Duo processor; 1GB DDR2 SDRAM; DL DVDRW/CD-RW SuperDrive; 120GB hard drive; built-in AirPort Extreme (802.11g); Mac OS X v10.5 "Leopard"

Intel Core2 Duo desktop processor E7400; 6GB DDR2 SDRAM; DVDRW/CD-RW drive; 750GB hard drive; Windows Vista Home Premium 64-bit with SP1

Intel Pentium Dual-Core processor E5200; 4GB DDR2 SDRAM; DVDRW/CD-RW drive; 500GB hard drive; Windows Vista Home Premium 64-bit with SP1