Toshiba PSAG8U-023019 Satellite A305-S6883 15.4" Notebook Box Contents - Toshiba Satellite A305-S6883, 6-Cell Lithium-Ion Battery, 75W AC Adapter Windows Vista Home Premium 64-Bit Edition with Service Pack 1, Microsoft Works 9.0, Microsoft Home and Student 2007 Edition Intel Core 2 Duo T5800 2.0 GHz Processor; 2 MB L2 Cache, 800 MHz Bus speed 4096 MB DDR2 (PC2-6400) RAM Max - 4 GB 320 GB (5400 RPM) SATA Hard Drive