W510: I7-720, 8GB DDR3, FullHD, Intel-6300, Nvidia QuadroFX 880 1GB, Crucial C300 128GB, Seagate 500GB 7200rpm, 2xUSB3.0, Smart-Card, Colorimeter
R500: C2D, 4GB DDR3, 1280x800, Intel-5100, Intel Grafik, Seagate 500GB 7200rpm
X31: Pentium-M 1,4Ghz, 1GB DDR1, XGA, Atheros abgn WLan, Seagate 160GB 7200rpm, ATI Mobile M6