HP Compaq Business Notebook nc4200 - Pentium M 750 / 1.86 GHz - Centrino - RAM 512 MB - HDD 60 GB - GMA 900 - Gigabit Ethernet - WLAN : 802.11b/g, Bluetooth - Win XP Pro - 12.1" TFT 1024 x 768 ( XGA ) Processor: Pentium M RAM: 512 MB Hard Drive: 60GB Operating System: XP