Specs Acer Extensa 5220-201G16MI 39.1 cm (15.4") Intel® Celeron® M 1 GB DDR2-SDRAM 160 GB Intel® GMA X3100 Windows Vista Business Laptops (LX.E870Z.187)
Specs Acer Extensa 5220-201G08Mi 39.1 cm (15.4") Intel® Celeron® M 550 1 GB DDR2-SDRAM 80 GB Intel® GMA X3100 Windows XP Professional Laptops (LX.E8706.033)