Ideapad S10 1GB 160GB Blue Box Contents - Lenovo IdeaPad S10 Netbook, 3-Cell Battery Pack, AC Adapter; Software Bundle - Windows XP Home with Service Pack Intel Atom N270 1.6GHz Processor 512KB L2 Cache, 533MHz Bus Speed 1024 MB DDR2 (PC2-5300) RAM Max - 2GB 160 GB (5400RPM) Hard Drive