Dell has been producing some of the most powerful gaming laptops since well before it purchased Alienware almost exactly a decade ago. The original XPS Gen2 was one of the most potent gaming laptops in its day, and the XPS brand has been synonymous with entertainment prowess ever since. However, 17in machines like the Gen 2 and its successors are usually monsters, and if you want a portable gaming platform you can actually carry around, a 15in unit is a much more sensible choice. So here we have the latest 15in model in the XPS lineage. Weighing in at a smidgen over 2kg, this is still a laptop that merits the title, and doesn't require a lap reinforced with steel girders.