Custom Configured : 3.4GHz Quad-Core Intel Core i7 ; 16GB 1333MHz DDR3 SDRAM - 4x4GB ; 1TB Serial ATA Drive(7200 rpm) + 256GB Solid State Drive(SSD) ; AMD Radeon HD 6970M 2GB GDDR5 ; FaceTime HD camera ; 27-inch (Viewable) LED-backlit glossy widescreen TFT display 2560 x 1440 pixels ; Thunderbolt ports x 2 ; Slot-loading 8x SuperDrive with 4x double-layer burning (DVD±R DL/DVD±RW/CD-RW) ; Apple Magic Mouse ; Apple Wireless Keyboard (International English) & User’s Guide (English)

Intel Core quad-core i5-2.7GHz  6MB L3 cache, 4GB (two 2GB) of 1333MHz DDR3 RAM, 1TB (7200 rpm) HDD, 21.5-inch (viewable) LED-backlit glossy widescreen TFT (1920 x 1080), AMD Radeon HD 6770M  with 512MB of GDDR5, FaceTime HD camera, Bluetooth 2.1 + EDR,  10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector),  802.11n Wi-Fi wireless, Magic Mouse, Magic Trackpad, Mac OS X Snow Leopard

Intel Core quad-core i5-2.7GHz  6MB L3 cache, 4GB (two 2GB) of 1333MHz DDR3 RAM, 1TB (7200 rpm) HDD, 21.5-inch (viewable) LED-backlit glossy widescreen TFT (1920 x 1080), AMD Radeon HD 6770M  with 512MB of GDDR5, FaceTime HD camera, Bluetooth 2.1 + EDR,  10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector),  802.11n Wi-Fi wireless, Magic Mouse, Magic Trackpad, Mac OS X Snow Leopard

Bộ xử lý 2.7GHZ Quad-Core i5, Ram 4GB 1333 MHZ DDR3 SDRAM, màn hình 27 inch tỷ lệ 16:9 độ phân giải 2560 x 1440, đồ họa AMD Radeon HD 6770M graphics processor with 512MB of GDDR5 memory; kết nối: 2 cổng thunderbolt, 1 firewire 800, 4 cổng usb 2.0, khe đọc thẻ SDXC...

Bộ xử lý 3.1 GHZ Quad-Core i5, Ram 4GB 1333 MHZ DDR3 SDRAM, màn hình 27 inch tỷ lệ 16:9 độ phân giải 2560 x 1440, đồ họa AMD Radeon HD 6970M graphics processor with 1GB of GDDR5 memory; kết nối: 2 cổng thunderbolt, 1 firewire 800, 4 cổng usb 2.0, khe đọc thẻ SDXC...

Intel® Core™ i3-560 Processor (4M Cache, 3.33 GHz) / Intel H57 Express / 2 GB DDR3 / 500 GB SATA 3G (3.0 Gb/sec) / DVD-RW DL / 10/100 Base-T networking / Wireless LAN 802.11 b/g/n / ATI Radeon HD 4550 512MB / Card Reader / FreeDOS / PW 250W / Key-mouse USB

Intel® Core™ i3-560 Processor (4M Cache, 3.33 GHz) / Intel H57 Express / 2 GB DDR3 / 500 GB SATA 3G (3.0 Gb/sec) / DVD-RW DL / 10/100 Base-T networking / Wireless LAN 802.11 b/g/n / ATI Radeon HD 4550 512MB / Card Reader / FreeDOS / PW 250W / Key-mouse USB

Intel® Core™ i3-560 Processor (4M Cache, 3.33 GHz) / Intel H57 Express / 2 GB DDR3 / 500 GB SATA 3G (3.0 Gb/sec) / DVD-RW DL / 10/100 Base-T networking / Wireless LAN 802.11 b/g/n / ATI Radeon HD 4550 512MB / Card Reader / FreeDOS / PW 250W / Key-mouse USB

Intel® Core™ i3-550 Processor (4M Cache, 3.20 GHz) / Intel® H57 Express / 2 GB DDR3 / 320 GB SATA 3G (3.0 Gb/sec) / SATA DVD-ROM / Gigabit Ethernet / 22-in-1 Media Card Reader / VGA Intel GMA HD / Win7 PRO / Minitower / Power 300W PFC+HV

Intel® Core™ i3-2100 Processor (3M Cache, 3.10 GHz) / Intel H61 Express / Intel HD Graphic / 2GB DDR3-10600 / 1 TB SATA 3G (3.0 Gb/sec) / SuperMulti DVD Burner / 802.11 Wireless b/g/n PCI-E Mini card / 10/100/1000 Base-T Enthernet / Card Reader / FreeDOS / Tower / PW 250W / Key-Mouse Wireless.