I'm in the same boat as you. I bought new earpads last week for my 15 year old pair of Sennheiser HD477 rather than buying a new set of headphones, and my prim

I'm in the same boat as you. I bought new earpads last week for my 15 year old pair of Sennheiser HD477 rather than buying a new set of headphones, and my primary laptop is an X230 from 2012.