OLED makes Dell's already excellent XPS 15 even better. That's it, that's all you need to know. I've seen dozens of OLED screens over the last decade, and they never fail to impress. By their very nature they look bolder and capture inky blacks better than most LCD screens. So take that screen technology together with the latest hardware from Intel and NVIDIA, and you've got a surefire ultraportable powerhouse.
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