Made from high-quality aluminum with a black powder-coated finish, they allow users to give the cooler a sleek stealth look that fits right at home in all-black builds and blends nicely with many other popular color schemes. Thanks to the easy, straightforward installation, changing the appearance of the NH-D15(S) cooler takes only a few minutes and doesn't even require removing it from the CPU. Combined with the chromax.black.swap NF-A15 version, the fans, the two NA-HC4 chromax.black covers give you the option to turn your NH-D15(S) into an all-black powerhouse that looks as great as it cools.