Satellite Pro U400-142 - Intel® Centrino® 2 Processor Technology featuring Intel® Core 2 Duo Processor T9400(2.53GHz),/Vista Business(with XP Pro Recovery DVD/3072MB(2048+1024)/320GB/13.3"Wide TruBrite® XGA/DVD-RW SuperMulti(DL)/WiFi 802.11agn/Btooth/WebCam