For my Audio Equipment I have the following: (1) Audio Interface: Focusrite Scarlett 2i2 3rd Gen; (2) Microphone: Audio-Technica AT2020 Cardioid Condenser Microphone; (3) Headphones: Audio-Technica m50x Studio Headphones. I like listening to music, I also make song covers from time to time. This setup has made my voice crisp and clear during meetings. I wouldn't recommend you to do the same, but if you somehow want to have a streaming setup, I'd recommend you to get these items.
Keychron K6 Wireless Mechanical Keyboard - Brown Switches
I have a couple of mechanical keyboards, so far I've had the best typing experience with this one. As a person working in IT, I spend most of my lives in front of a screen thinking and typing. Before my hands weren't fast enough to type what I was thinking of, now because of this mechanical keyboard I have a 90wpm typing speed. This has helped me with my brainstorming sessions since I can almost type what I was thinking then just revise it all later. Go buy yourself a mechanical keyboard, I highly recommend it.
Logitech Mx Master 2s
Logitech Mx Master 2s comes with a software where you can bind gestures with OS shortcuts, you can even customize it so specifically for an application. This mouse, although expensive, has made my life easier. It's the best alternative to Apple's magic trackpad. Gestures are the best!
Wearing headphones all day can be exhausting, and headphones don't actually block incoming noise all that well. This is where my AirPods come in. These babies come with Active Noise Cancellation. This has helped me concentrate when my neighbors are noisy or there is a construction going on. I highly recommend getting this item for Apple users.
I don't know about you, but I'm at an age where I can't live without my trustee Katinko *mic drop.
When you work hard, you also have to play hard. After all of my work I usually spend an hour or two playing a few games on my Switch. Maybe soon you can find me streaming a few games here and there.
Sometimes when I solve problems and I just need to think deeply. I use this Rubik's Cube as a fidget toy.