Screen size: 15.4 inches
CPU Type: Intel Core i7 3720QM
CPU frequency: 2.6GHz
Memory capacity: 8GB (8GB × 1)
Hard disk capacity: 512GB
Graphics chip: NVIDIA GeForce GT 650M + Intel GMA
Operating System: Mac OS X Lion
Drive Type: No built-in optical drive
Laptop Weight: 2.02Kg
Data Interface: 2 × USB3.0, Thunderbolt interfaces
Wireless LAN: Support for 802.11a/b/g wireless protocols