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XPS 600 Renegade
Dell's "factory-overclocked" limited-edition XPS 600 Renegade is the company's first foray into the world of overclocking, which refers to selling PCs that have chips running at above their approved speed.
At CES, Dell showed off this concept laptop with a 20-inch screen and detachable keyboard. The company said it has "10 patents and counting" related to the product but did not say when it would ship.