HP 292387-001 - Motherboard (system board) - Includes Intel Mobile Pentium III processor (1.2GHz, 512KB level-2 cache), ATI Mobility Radeon M6 grap Retail
HP 230656-001 - Motherboard (system board) - Includes 1.0GHz Mobile Pentium III processor with cooling fan Retail
HP 251346-001 - Intel Mobile Pentium III processor - 1.0GHz (Tualatin, 133MHz front side bus, 512KB Level-2 cache) Retail
HP 231446-001 - Motherboard (system board) - Includes 700MHz Intel Mobile Pentium III processor and heat sink Retail