No thunderbolt? 
GBAtemp.net - The Independent Video Game Community
The Real Jdbye
SAIYAN48
That's just bad design.
Jayro
I have two other USB 3.o ports on the other side, and the SD reader is also on the same USB 2.0 bus. Super annoying for a 2019 model.
SAIYAN48
My 2011 Samsung laptop uses a USB 3 daughter card instead of using the proper chipset that has it built in.