Lenovo ThinkPad T61 7658-RUU 14.1-inch Laptop (2.1 GHz Intel Core 2 Duo T8100 Processor, 1 GB RAM, 120 GB Hard Drive, XP Pro) Box Contents - ThinkPad T61 7658-RUU Notebook, Lithium-ion Battery Pack, AC power adapter, Power Cord Intel Core 2 Duo T8100 2.1GHz Processor 3MB L2 Cache 800MHz Bus speed 1024MB DDR2 (PC2-5300) RAM (MAX - 4GB) 120GB (5400RPM) SATA Hard Drive