I think the person you're responding too was implying a tablet with attached controllers like the Nintendo Switch. Indie games like Stardew Valley and Hollow K

I think the person you're responding too was implying a tablet with attached controllers like the Nintendo Switch. Indie games like Stardew Valley and Hollow Knight are incredibly popular on the Switch, so a device from Microsoft that could play the already existing PC versions of those games on-the-go while also providing a real tablet experience could probably take some business away from Nintendo.