Dear fediverse , what kind of a connector is this?

40 pin, 0.5mm pitch, motherboard side, going to an eDP display panel.

I'd like to buy the socket, but nothing I've seen quite matches the shape.

sudo cat /dev/input/mice

Framework 13 AMD Review on Linux: Almost Perfect (and a Capable Gaming Machine!): https://boilingsteam.com/framework-13-amd-review-on-linux/