Screen size: 15.4 inches
CPU Type: Intel Core i7 2720QM
CPU frequency: 2.2GHz
Memory Capacity: 4GB
Hard disk capacity: 750GB
Graphics chip: AMD Radeon HD 6750M + Intel HD 3000
Operating System: Mac OS X
Drive Type: Built-in DVD burner
Laptop Weight: 2.54Kg
Data Interface: 2 × USB2.0, IEEE1394 interfaces, Thunderbo
Wireless LAN: 802.11b/g/n wireless protocol