SONY Laptop VAIO FW Series Intel Core 2 Duo P8400 (2.26GHz) 4GB Memory 320GB HDD Intel GMA 4500MHD 16.4" Windows Vista Home Premium 64-bit VGN-FW170J/H - Newegg.com
42W7984 Intel CPU P8400 2.26Ghz 1066Mhz 3Mb Core 2 Duo Processor "GRADE A" | eBay
Best Buy: Sony VAIO Laptop with Intel® Core™2 Duo Processor P8400 Titanium Gray VGN-FW139E/H
Comparison of Intel Centrino 2 CPUs - NotebookCheck.net Reviews