Lenovo -> IBM
Samsung + Huawei -> Google
SSD, screens, ram -> commodity
You might balk at SSDs being mere commodities (or screens for that matter). Surely Samsung SSDs and screens are better! Sure, and as a designer I might care. But I probably wouldn't, past the promised MTBF, viewing angle and contrast ratio.
Put the SSD+display+CPU together and you get, for better or worse[1] , a largely American computing device. You don't get a BBC micro or an Acorn. Or a Setun.
Nintendo is the only one who obviously stands out as different, making a unique computing device (albeit with an American CPU). Although even the N64 was largely an American design (SGI)
[1] I think worse, in the sense that everything is a Unix monoculture.