Wow - look at this picture:
https://content.biz.panasonic.com/jp-ja/fai/15800/raw
This is not from a wayback machine copy of dynamism.com - this is a new, Windows 10 laptop in 2020 (!)
https://content.biz.panasonic.com/jp-ja/fai/15800/raw
This is not from a wayback machine copy of dynamism.com - this is a new, Windows 10 laptop in 2020 (!)
Also, the screens are 1920x1200 across the board for the Let's, which is the same pixel density as a 1080p 16:9 monitor.
Without saying sizes you can't saying anything about pixel density.
This variant was once offered in the US market something like a decade ago for "business-rugged" use under the Toughbook brand, but that magnesium exterior shell commanded a high price point; I suspect the ThinkPad T series would have been a direct competitor at the time with better performance options and being much cheaper.
I remember checking out new laptops from Japan and being amazed at how small they are... With zero change, they now look antiquated :D
Optical drivers still seem to be a thing...
And I don't think I've ever seen a circular touchpad before!