 "Apple MacBook Pro (13-inch, Summer 2012)"@en (15 inch)"@en
 "Another year of incremental improvements for the 15-inch Apple MacBook Pro help it maintain its lead as a useful but competition is closer than ever to catching up."@en powerful attractive midsize laptop
 Price as reviewed $1,799 Processor 2.3GHz Intel Core i7-3610QM Memory 4GB, 1600MHz DDR3 Hard drive 500GB 5,400rpm Chipset Intel HM77 Graphics Nvidia GeForce 650M / Intel HD 4000 Operating system OS X Lion 10.7.4 Dimensions (WD) 14.4 x 9.8 inches Height 0.95 inch Screen size (diagonal) 15.4 inches System weight / Weight with AC adapter 5.7/6.4 pounds Category Midsize
 "Apple MacBook Air (13-inch, Summer 2012)"@en (13-inch"@en
 but lowered prices continue to make it the go-to mainstream recommendation for any MacBook owner-to-be."@en "This year's Air opts gradual improvements rather than anything revolutionary
 Price as reviewed $1,199 Processor 1.8GHz Intel Core i5 ULV (third-gen) Memory 4GB, 1,600MHz DDR3 Hard drive 128GB SSD Chipset Intel HM77 Graphics Intel HD 4000 Operating system OS X Lion 10.7.4 Dimensions (WD) 12.7x8.9 inches Height 0.11-0.68 inch Screen size (diagonal) 13.3 inches System weight / Weight with AC adapter 2.98 pounds / 3.68 pounds Category ultrabook