Sonos Move - I now take my music outside and work during the day or take my music out in the evening.
Logitech MX Keyboard and Mouse - One mouse and keyboard for three computers. Tried Synergy and other tools but this worked much better across my home computer and work computers.
Anker PowerExpand Elite 13-in-1 Thunderbolt 3 Dock - One cable to my laptop... No Dongles but still get USB, HDMI, and Ethernet with PD Power at 85W.
Tesla Solar and 2x Powerwall2 for home - Effectively Off the grid. When rolling black-outs hit or random power outages, I stay online. Biggest investment of the year by far, but it will ensure I don't pay for electricity for the next 25 years. Sold our second car as we both work from home and used it to pay for solar. Net gain on both sides (no car payment/insurance, and no electricity bills beyond connection fee)
STÁLOGY STATIONERY Grid Notbook and Faber-Castell .7mm Mechanical pencil with HB graphite. I take this everywhere and make notes, journal, draw, design, and plan my life. Best notebook and pencil combo I have.
YETI Rambler 20 OZ tumbler with a Magslider lid - If you want cold coffee at your desk, drink from a standard mug, but if you want hot coffee and tea all day, use a YETI!.