Apple Macbook A1181 Macbook4,1 MB402LL/A, 2.1GHz Intel Core 2 Duo T8100, 120GB Hard Drive, 1GB RAM Memory (Early 2008) Intel Core 2 Duo Processor 2.1GHz 1GB DDR2 RAM 120GB 5400RPM Hard Drive 13.3-Inch Screen, GMA Mac OS X 10.5 Leopard, 4.5 hours Battery Life