Fujitsu U939 13" is lighter than 1kg, has a charger port, 2 USB-C, 2 USB-3, RJ45 (folded), HDMI, Smartcart, SD card, SIM Card, Pen, Mouspad with real buttons, keyboard with normal cursor buttons and separate PgUp and PgDown buttons.

My t480s is also very light as is the framework 13. I was actually surprised how heavy the m1 pro was when i got it, much heavier than the intel 13 before it, but more like the macbook from 2012.