>>106359383
I had an x220 and was not impressed with the quality (hinges kept coming loose, trackpad deck cracked because of the card slot gaping hole underneath it, antenna cover was wobbly, screen bezel warped from heat of screen, etc.)
I replaced it with an 820 G3 which was a magnesium shell. thing was built like a tank honestly. I don't think the new ones are as well built though.