Toshiba Sat C640, Intel i3/4GB/250GB/DVDRW/WEBCAM/WIN 7 PRO COA 14″ – Rama Computer Technology Store
Toshiba Satellite c640 || RAM Upgrade || Boot Time Test || RAM Installation || Info NXT - YouTube
Specs Toshiba Satellite Pro C640-SP4004M i3-350M 35.6 cm (14") Intel® Core™ i3 3 GB DDR3-SDRAM 320 GB Intel HD Windows 7 Professional Black Notebooks (PSC01U-004TM3)