Found a T430 bascially in a dumpster - some guy was about to throw it away, we just had to 3d-print a power button, take out a broken ram stick and clean it up. Looks like new now. Installed Cachy and KDE on it, as i´m just used to Arch but didn´t want the headache of setting it up. Now it´s the workhorse at my workplace. this 14yr old brick is just nicer to use than the other laptops at our disposal :D
For private use i got a T420, using it to watch stuff in bed, read books and even retro gaming. It´s almost in daily use and fulfills my needs without any hiccups :D