Ha yeah it isn't a big screen by today's standards. But it was basically a full candy-bar slab (with a curved screen) plus a sliding keyboard body, making it particularly thick / chunk.
Kind of funny, I would've thought it was heavier, but that is less than an S25 Ultra in weight... I think that also speaks to how large screens have gotten!
https://en.wikipedia.org/wiki/Dell_Venue_Pro