Screen Size: 13.3 inches 1440x900
CPU Type: Intel Core i5 3427U
CPU frequency: 1.8GHz
Memory capacity: 4GB DDR3 1600MHz
Hard disk capacity: 256GB SSD solid state drive
Graphics chip: Intel GMA HD 4000
Operating System: Mac OS X Lion
Camera: Integrated camera
Drive Type: No built-in optical drive
Wireless LAN: Support for 802.11a/b/g wireless protocols
Notebook Weight: 1.35Kg
Bluetooth: support, Bluetooth 4.0 module