Product Description Apple MacBook Pro Core 2 Duo 2.26 GHz - 13.3" TFT Dimensions (WxDxH) 12.8 in x 8.9 in x 0.9 in Weight 4.4 lbs System Type Notebook Built-in Devices Stereo speakers, wireless LAN antenna, Bluetooth antenna Processor Intel Core 2 Duo 2.26 GHz ( Dual-Core ) Cache Memory 3 MB - L2 cache RAM 2 GB (installed) / 8 GB (max) - DDR3 SDRAM - 1066 MHz - PC3-8500 ( 2 x 1 GB ) Card Reader Yes Hard Drive 160 GB - Serial ATA-150 - 5400 rpm Optical Storage DVD RW (?R DL) - integrated Display 13.3" TFT 1280 x 800 ( WXGA ) Graphics Controller NVIDIA GeForce 9400M Memory Allocation Technology Shared video memory (UMA) Audio Output Sound card Networking Network adapter - Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft), Bluetooth 2.1 EDR Notebook Camera Integrated Input Device Trackpad, backlit keyboard Power AC 120/230 V ( 50/60 Hz ) Battery Lithium polymer Run Time (Up To) 7 hour(s) Operating System Apple MacOS X 10.5 Leopard Environmental Standards EPA Energy Star