The 27" iMacBook Pro weighed 40 pounds, was configurable with a maximum of 18TB of hard drive space, and had a full 2560x1440 display. It was notable for being banned from every airline worldwide, mere hours after it was announced.
@boxy smol keyboard, and a missing key
@boxy I had one of those. The keyboard was terrible.

@boxy Using Opencore, I have one of these running Ventura. It is terrible and the dGPU has exploded.

Apple don't make 'em like this anymore.

@boxy I suppose that's why Lenovo's 27" tablet computer won out in the end: https://www.cnet.com/reviews/lenovo-ideacentre-horizon-27-core-i5-review/
Lenovo IdeaCentre Horizon 27 review: A tabletop PC built for casual gaming

More than an all-in-one or megatablet, the 27-inch Horizon is the PC reimagined as home furniture.

CNET
@boxy That thing was too big to be called a laptop. Too big, too thick, too heavy, and too rough, it was more like a large hunk of iron.