https://www.pcgamer.com/dells-alienware-area-51m-is-a-return-to-form-for-gaming-laptop-upgradeability/

When it first launched almost twenty years ago, the Alienware Area-51m was ahead of its time. A gaming laptop featuring upgradeable graphics was virtually unheard of in the early '00s, much like it is today. (For what it's worth, it's not clear how many people actually bought and then later upgraded their graphics on the old 51m, but that's a different topic.)

At CES 2019, Dell has revealed that it's bringing back the Area-51m, albeit in a more contemporary shell employing a modern selection of hardy components. Now toting a 17.3-inch narrow-bezel display, this new rendition of a classic concept is one that's likely to garner the attention of would-be PC builders who simply don't have the space to house a desktop computer next to a monitor, mouse and keyboard.