1.83 GHz - Centrino, Centrino Duo - 1.0 GB RAM - 80 GB Hard Drive - 15.4" Display - Windows XP Pro, Windows XP Home - 7.3 lbs

Lenovo ThinkPad Z61p 9450 (Core 2 Duo 2 GHz, 1 GB RAM, 100 GB HDD) Specs: Intel Core 2 Duo (2 GHz), 1 GB DDR II SDRAM, 7.3 lbs, 15.4 in TFT active matrix, Microsoft Windows XP Professional General Platform Technology Intel Centrino Duo System Type