HP Compaq nc4200 Business Notebook PC (PY302AA). Processor clock speed: 1.73 GHz, L2 cache: 2 MB, Motherboard chipset: Intel 915GM Express. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM, Memory slots: 2x SO-DIMM. Total storage capacity: 40 GB, Hard drive rotational speed: 5400 RPM. Display diagonal: 307.3 mm (12.1 "), Display resolution: 1024 x 768 pixels. Discrete graphics adapter model: GMA 900, Maximum graphics adapter memory: 128 MB