What's the best tech purchase you've made this year?

Easily my best tech purchase this year was a pair of noise-canceling headphones. Not even for travel, just for daily sanity. I didn’t realize how much background noise was frying my focus until I slipped them on and the world went silent. It’s like buying back your attention span. Funny how one gadget can make your space feel calmer, your work cleaner, and your brain a little less crowded.