MC234LL/A General Weight 3 lb(s) Memory Cache Memory (installed) 6 KB RAM (installed) 4 GB Processor Processor Speed 2.13 MHz Processor Manufacturer 2.66GHZ Itel core i3 Data Bus Speed 1066 MHz Storage Hard Drive Capacity 320 GB Hard Drive Type Solid State Drive Storage Controller Type SATA Video Video RAM (installed) 0 MB Display Size 13.3 in Shared Video RAM (max) 256 MB Actual Weight 3.00 lb(s) Contents Air, MagSafe power adapter, wall plug, power cord, USB Ethernet adapter, webcam, DVDs, cleaning cloth, software, documentation Memory Notes 2GB PC3-8500 1066MHz DDR3 SDRAM Video memory: 256MB DDR3 SDRAM shared system memory O/S Notes Mac OS X v10.5 Leopard Physical Dimensions 0.76"h x 12.8"w x 8.94"d Ports/Connectors (1) Mini DisplayPort (1) USB 2.0 (1) Audio out (1) MagSafe power Power Notes Integrated Lithium-polymer battery pack with 40WHr capacity. 45W MagSafe power adapter with cable management system