Thông tin chung: MC721ZP/A : 15.4-inch, 1440x900 pixels LED-backlit glossy ; HD webcam ; 2.0 GHz Quad-core Intel Core i7 processor with 6MB L3 Cache; 4GB 1333MHz DDR3 SDRAM - 2 x 2GB, 500GB Serial ATA Drive 5400rpm ; SuperDrive 8x (DVD +- R DL/DVD+- RW/ CD-RW) ; Bult-in battery 7 hours.
