Currently have Pixel 9 Fold, it’s ok

Best is probably HTC G2. Still waiting for HTC to make a G3

Still waiting for HTC to make a G3 :-(

Looks like it works

Laptop ram hasn’t changed in 25 years, the slots are bulky and not efficient. New laptops need ram closer to the CPU, so they are soldering them on the board, fast and efficient but not upgradable. New slot, more efficient, upgradable, better for consumers so hopefully laptops use this new standard.