Steam deck. Paid for it with CSGO cases that cost me 25€ in 2017(?), but it would absolutely be worth the full price. I’ve spent well over a thousand hours with it already and I don’t plan on stopping anytime soon. Being able to game without any stupid windows annoyances is pure bliss.

My Sony noise cancelling headphones (XM3). I love them and use them every single day. And also my wall mounted pull-up bar.