My personal laptop (ASUS Zenbook) is one of those annoying super thin ones with only one port, and it’s Type C. I got annoyed at not being able to charge it and plug something in, or connect it to a HDMI display, so I bought a hub. It’s cheap, it feels flimsy and I fully expect it to break, but it does work.
For me personally, it was the Logitech MX Master 2S. I spend so much time using my PC and like you have a super thin laptop (HP Spectre X360) with only one USB port and 2 USB C ports, so I thought I would invest in a nice Bluetooth mouse
A latest-generation LIFX bulb, to replace the previous one which didn’t support HomeKit (and thus Siri). My Amazon Echo is collecting dust now as a result (sorry Alexa, didn’t mean to ).
Navy Fitbit Charge 2.
I had a Apple Watch for a few weeks but sent it back for a full refund as I didn’t think it was worth the money. I also missed the sleep tracking.
I’ve depressed myself now as I’ve realised I’ve literally not treated myself to a new toy all year! The nearest I’ve really got is replacing my Asus RT-AC3200 with a Ubiquiti Amplifi:
Hardly the most exciting tech gadget! Must rectify that!