Used Cheap Refurbished Apple MacBook "Core 2 Duo" 2.4 13-Inch (Unibody - Late 2008/Aluminum) Features A 45 Nm "Penryn" 2.4 GHz Intel "Core 2 Duo" Processor (P8600), With Two Independent Processor "Cores" On A Single Silicon Chip, A 3 MB Shared "On Chip" Level 2 Cache, A 1066 MHz Frontside Bus, Customize Your Hard Drive, Memory And Optical Drive, A NVIDIA GeForce 9400M "Graphics Processor With 256 MB Of DDR3 SDRAM Shared With Main Memory", Integrated ISight, And An LED-Backlit 13.3" Widescreen TFT Active-Matrix "Glossy" Display (1280x800 Native Resolution).