Dell XPS 15z official: Core 2011 processors, NVIDIA graphics, and USB 3.0 in an ultra thin package - The Verge
Placa base para portátil DELL XPS 15Z L511Z, i5 2450M CPU GT525M GPU CN 0YHJDK 0YHJDK DASS8BMBAE1, funciona con 100%|Placa base de portátil| - AliExpress