I have a T480 and it’s the worst laptop I’ve ever owned. Had to send it back once for repairs already. The regular charging port no longer works so I use one of the other USB-C ports, which is now crumbling from the inside. The touchpad moves on its own. And worse, a failed firmware update has corrupted the Intel Management Engine (MeSpiLock failed message every boot) that I refuse to install Windows to fix. Finally, the absurdity of the never-fixed throttling issue on Linux — and Docker if you use Windows — makes it an awful machine for any kind of development. I spent a good chunk of money on this computer and I feel stuck with it. I will stay far away from Thinkpads in the future. Wide berth advised.